[
  {
    "source_key": "FWT-S001",
    "source_type": "Industry statistics",
    "organization": "Federation of the Swiss Watch Industry FH",
    "title": "Swiss watch exports in 2025",
    "reported_date_text": "2026-01-29",
    "url": "https://www.fhs.swiss/eng/2026_01_29_statistics.html",
    "used_for": "2025 export value, unit volume, employment direction, and official caution about market uncertainty.",
    "limitations": "Customs export statistics are not retail sell-through, production, service demand, or secondary-market transactions.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S002",
    "source_type": "Industry statistics",
    "organization": "Federation of the Swiss Watch Industry FH",
    "title": "Swiss watch exports in the first half of 2026",
    "reported_date_text": "2026-07-21",
    "url": "https://www.fhs.swiss/eng/2026_07_21_statistics.html",
    "used_for": "Current 2026 baseline for export value, units, materials, and market uncertainty.",
    "limitations": "Half-year customs data; strong base effects and tariff timing complicate interpretation.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S003",
    "source_type": "Industry statistics",
    "organization": "Federation of the Swiss Watch Industry FH",
    "title": "Watch industry statistics",
    "reported_date_text": "2026",
    "url": "https://www.fhs.swiss/eng/statistics.html",
    "used_for": "Official statistical portal and annual reports.",
    "limitations": "Aggregate trade statistics do not reveal individual factory tool adoption.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S004",
    "source_type": "Workforce statistics",
    "organization": "Swiss Watch Industry Employers Association via FH",
    "title": "Swiss Watch Industry Employers’ Association: census",
    "reported_date_text": "2025-01-23",
    "url": "https://www.fhs.swiss/eng/2025_01_23_03_CP_Recensement.html",
    "used_for": "Employment, production workforce, and qualification trends.",
    "limitations": "2024 census reported in 2025; not a forecast.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S005",
    "source_type": "Training institution",
    "organization": "Fondation WOSTEP",
    "title": "Home and mission",
    "reported_date_text": "2026",
    "url": "https://www.wostep.ch/en",
    "used_for": "Institutional baseline for watchmaker training.",
    "limitations": "Describes WOSTEP’s own programs and mission.",
    "linked_record_count": 115,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S006",
    "source_type": "Training institution",
    "organization": "Fondation WOSTEP",
    "title": "Watchmaker Program",
    "reported_date_text": "2026",
    "url": "https://www.wostep.ch/en/training/watchmaker-program",
    "used_for": "Program length, practical bench emphasis, tools, mechanical and electronic watch training.",
    "limitations": "Program details and fees may change.",
    "linked_record_count": 115,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S007",
    "source_type": "Training institution",
    "organization": "Fondation WOSTEP",
    "title": "Our next courses",
    "reported_date_text": "2026",
    "url": "https://www.wostep.ch/en/our-next-courses",
    "used_for": "Evidence that advanced current training includes laser welding, lathe work, polishing, finishing, chronometry, and trainer development.",
    "limitations": "Course availability does not establish global adoption.",
    "linked_record_count": 78,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S008",
    "source_type": "Training institution",
    "organization": "Fondation WOSTEP",
    "title": "Worldwide Partnership",
    "reported_date_text": "2026",
    "url": "https://www.wostep.ch/en/worldwide-partnership",
    "used_for": "International training-network baseline.",
    "limitations": "Partner coverage is not equivalent to worldwide watchmaker supply.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S009",
    "source_type": "Cultural institution",
    "organization": "UNESCO Intangible Cultural Heritage",
    "title": "Craftsmanship of mechanical watchmaking and art mechanics",
    "reported_date_text": "2020",
    "url": "https://ich.unesco.org/en/RL/craftsmanship-of-mechanical-watchmaking-and-art-mechanics-01560",
    "used_for": "Evidence that mechanical watchmaking knowledge is treated as living intangible heritage.",
    "limitations": "Cultural recognition does not predict commercial demand.",
    "linked_record_count": 66,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S010",
    "source_type": "Standards catalogue",
    "organization": "International Organization for Standardization",
    "title": "ISO/TC 114 — Horology catalogue",
    "reported_date_text": "2026",
    "url": "https://www.iso.org/cms/live/live/en/sites/isoorg/contents/data/committee/05/17/51734/x/catalogue/",
    "used_for": "Current horology standards landscape and standards under development.",
    "limitations": "Abstracts are public; full standards are paywalled.",
    "linked_record_count": 63,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S011",
    "source_type": "Technical standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 3159:2009 — Wrist-chronometers with spring balance oscillator",
    "reported_date_text": "2009; confirmed 2021; under review 2026",
    "url": "https://www.iso.org/standard/54804.html",
    "used_for": "Chronometer test categories and minimum requirements.",
    "limitations": "Current edition may change after the 2026 systematic review.",
    "linked_record_count": 73,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S012",
    "source_type": "Technical standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 22810:2010 — Water-resistant watches",
    "reported_date_text": "2010; confirmed 2021; under review 2026",
    "url": "https://www.iso.org/standard/45334.html",
    "used_for": "Baseline for water-resistance verification and marking.",
    "limitations": "Does not prescribe one specific instrument architecture.",
    "linked_record_count": 62,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S013",
    "source_type": "Technical standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 6425:2018 — Divers’ watches",
    "reported_date_text": "2018",
    "url": "https://www.iso.org/standard/66517.html",
    "used_for": "Baseline for diver-watch performance and testing.",
    "limitations": "Full requirements require access to the standard.",
    "linked_record_count": 62,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S014",
    "source_type": "Technical standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 16359:2025 — Chemical regulatory compliance of wrist-watches",
    "reported_date_text": "2025-11",
    "url": "https://www.iso.org/standard/84549.html",
    "used_for": "Evidence of increasing chemical-compliance documentation demands.",
    "limitations": "Practice standard, not a forecast of specific workshop equipment.",
    "linked_record_count": 18,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S015",
    "source_type": "Technical standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 764:2020 — Magnetic resistant watches",
    "reported_date_text": "2020",
    "url": "https://www.iso.org/standard/74683.html",
    "used_for": "Baseline for magnetic-resistance testing.",
    "limitations": "Full requirements are paywalled.",
    "linked_record_count": 39,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S016",
    "source_type": "Technical standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 10553:2018 — Accuracy of quartz watches",
    "reported_date_text": "2018",
    "url": "https://www.iso.org/standard/68619.html",
    "used_for": "Baseline for quartz accuracy evaluation.",
    "limitations": "Applies to defined test contexts, not all connected watches.",
    "linked_record_count": 40,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S017",
    "source_type": "Technical standard",
    "organization": "International Electrotechnical Commission",
    "title": "IEC 60086-3:2021 — Watch batteries",
    "reported_date_text": "2021",
    "url": "https://webstore.iec.ch/en/publication/62413",
    "used_for": "Primary-battery dimensional, performance, and marking baseline for watches.",
    "limitations": "Does not cover every rechargeable wearable architecture.",
    "linked_record_count": 1,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S018",
    "source_type": "Regulation",
    "organization": "European Commission",
    "title": "Directive on repair of goods",
    "reported_date_text": "2024; applies from 2026-07-31",
    "url": "https://commission.europa.eu/law/law-topic/consumer-protection-law/directive-repair-goods_en",
    "used_for": "Current European repair-policy baseline.",
    "limitations": "Repair obligations attach only to product groups covered by applicable reparability requirements; do not assume mechanical watches are automatically covered.",
    "linked_record_count": 22,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S019",
    "source_type": "Regulation",
    "organization": "European Commission",
    "title": "Batteries — EU policy and implementation",
    "reported_date_text": "2023–2026",
    "url": "https://environment.ec.europa.eu/topics/waste-and-recycling/batteries_en",
    "used_for": "Batteries Regulation implementation and circular-economy context.",
    "limitations": "Product-specific obligations and exemptions must be checked.",
    "linked_record_count": 1,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S020",
    "source_type": "Regulatory guidance",
    "organization": "European Commission",
    "title": "Guidelines on removability and replaceability of portable batteries",
    "reported_date_text": "2026-07-14",
    "url": "https://environment.ec.europa.eu/document/download/17491562-50cc-443a-897f-b50848ab0a8a_en?filename=C_2026_5032_1_EN_ACT_part1_v13.pdf",
    "used_for": "Tool-access definitions and independent-professional repair framework.",
    "limitations": "Commission guidance is not itself the final judicial interpretation of EU law.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S021",
    "source_type": "Regulation",
    "organization": "European Commission",
    "title": "Commission adds exemptions to portable battery removal rules",
    "reported_date_text": "2026-07-14",
    "url": "https://environment.ec.europa.eu/news/commission-adds-exemptions-portable-battery-removal-rules-2026-07-14_en",
    "used_for": "2026 treatment of wearables such as smartwatches under battery-removability rules.",
    "limitations": "Delegated act was subject to legislative scrutiny at publication; check final legal status.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S022",
    "source_type": "Regulation",
    "organization": "European Union",
    "title": "Regulation (EU) 2024/1781 — Ecodesign for Sustainable Products Regulation",
    "reported_date_text": "2024",
    "url": "https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri=CELEX%3A02024R1781-20240628",
    "used_for": "Legal basis for ecodesign requirements and Digital Product Passports.",
    "limitations": "Watch-specific delegated requirements were not established in the 2026 baseline.",
    "linked_record_count": 24,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S023",
    "source_type": "Regulatory infrastructure",
    "organization": "European Commission",
    "title": "Digital Product Passport",
    "reported_date_text": "2026",
    "url": "https://single-market-economy.ec.europa.eu/single-market/digital-product-passport_en",
    "used_for": "Definition, registry architecture, and rollout timeline.",
    "limitations": "DPP infrastructure does not mean watches are already a mandated product group.",
    "linked_record_count": 23,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S024",
    "source_type": "Regulatory infrastructure",
    "organization": "European Commission",
    "title": "DPP Registry",
    "reported_date_text": "2026",
    "url": "https://single-market-economy.ec.europa.eu/single-market/digital-product-passport/dpp-registry_en",
    "used_for": "Live registry architecture and decentralized data responsibilities.",
    "limitations": "Registry existence does not guarantee long-term interoperability or data quality.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S025",
    "source_type": "Regulation",
    "organization": "European Commission",
    "title": "Cyber Resilience Act",
    "reported_date_text": "2024–2027",
    "url": "https://digital-strategy.ec.europa.eu/en/policies/cyber-resilience-act",
    "used_for": "Cybersecurity lifecycle obligations for products with digital elements.",
    "limitations": "Relevant to connected watches and networked service tools, not ordinary mechanical watches.",
    "linked_record_count": 3,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S026",
    "source_type": "Regulatory guidance",
    "organization": "European Commission",
    "title": "Cyber Resilience Act — reporting obligations",
    "reported_date_text": "2026",
    "url": "https://digital-strategy.ec.europa.eu/en/policies/cra-reporting",
    "used_for": "Incident and vulnerability reporting dates for products with digital elements.",
    "limitations": "Implementation guidance may evolve.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S027",
    "source_type": "Data standard",
    "organization": "GS1",
    "title": "Digital Product Passport Provisional Standard",
    "reported_date_text": "2026",
    "url": "https://www.gs1.org/standards/standards-emerging-regulations/DPP",
    "used_for": "Interoperable identifier and data-structure direction for DPP systems.",
    "limitations": "Provisional standard; adoption and watch-sector profiles remain uncertain.",
    "linked_record_count": 4,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S028",
    "source_type": "Manufacturing research",
    "organization": "National Institute of Standards and Technology",
    "title": "Digital Thread for Smart Manufacturing",
    "reported_date_text": "2026",
    "url": "https://www.nist.gov/programs-projects/digital-thread-smart-manufacturing",
    "used_for": "Open-standard digital thread across design, manufacturing, and product support.",
    "limitations": "General manufacturing research, not watch-specific field evidence.",
    "linked_record_count": 71,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S029",
    "source_type": "Manufacturing research",
    "organization": "National Institute of Standards and Technology",
    "title": "Digital Thread for Manufacturing",
    "reported_date_text": "2026",
    "url": "https://www.nist.gov/programs-projects/digital-thread-manufacturing",
    "used_for": "Standards, conformance, and product-definition exchange.",
    "limitations": "General manufacturing research.",
    "linked_record_count": 25,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S030",
    "source_type": "Manufacturing research",
    "organization": "National Institute of Standards and Technology",
    "title": "Smart Manufacturing",
    "reported_date_text": "2026",
    "url": "https://www.nist.gov/smart-manufacturing",
    "used_for": "Measurement and trust for computing and communications in manufacturing.",
    "limitations": "Program-level source.",
    "linked_record_count": 49,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S031",
    "source_type": "Digital-twin standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 23247-1:2021 — Digital twin framework for manufacturing",
    "reported_date_text": "2021",
    "url": "https://www.iso.org/standard/75066.html",
    "used_for": "General principles and reference framework for manufacturing digital twins.",
    "limitations": "Not watch-specific.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S032",
    "source_type": "Digital-twin standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 23247-5:2026 — Digital thread for digital twins",
    "reported_date_text": "2026-06",
    "url": "https://www.iso.org/standard/87425.html",
    "used_for": "Lifecycle digital-thread concept connecting manufacturing twins.",
    "limitations": "New standard; adoption is not yet measured.",
    "linked_record_count": 3,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S033",
    "source_type": "Digital-twin standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 23247-6:2026 — Digital twin composition and interoperability",
    "reported_date_text": "2026-07",
    "url": "https://www.iso.org/standard/87426.html",
    "used_for": "Interoperability direction for composed twins.",
    "limitations": "New standard; watch-sector implementation is uncertain.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S034",
    "source_type": "Manufacturing AI",
    "organization": "National Institute of Standards and Technology",
    "title": "Industrial Artificial Intelligence Management and Metrology",
    "reported_date_text": "2025–2026",
    "url": "https://www.nist.gov/programs-projects/industrial-artificial-intelligence-management-and-metrology",
    "used_for": "Evaluation and management of industrial AI used in planning, control, and decision-making.",
    "limitations": "General manufacturing context.",
    "linked_record_count": 52,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S035",
    "source_type": "AI governance",
    "organization": "National Institute of Standards and Technology",
    "title": "AI Risk Management Framework",
    "reported_date_text": "2023–2026",
    "url": "https://www.nist.gov/itl/ai-risk-management-framework",
    "used_for": "Framework for trustworthy AI risk management.",
    "limitations": "Voluntary framework; not a watch-tool certification.",
    "linked_record_count": 28,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S036",
    "source_type": "Manufacturing interface",
    "organization": "OPC Foundation / VDW",
    "title": "OPC UA for Machine Tools",
    "reported_date_text": "2026",
    "url": "https://opcfoundation.org/markets-collaboration/machine-tools/",
    "used_for": "Common information model for machine-tool data.",
    "limitations": "Adoption varies by machine, control, and supplier.",
    "linked_record_count": 47,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S037",
    "source_type": "Manufacturing interface",
    "organization": "MTConnect Institute",
    "title": "MTConnect Standard",
    "reported_date_text": "2026",
    "url": "https://www.mtconnect.org/standard-download20181",
    "used_for": "Open manufacturing-equipment data standard.",
    "limitations": "Deployment requires adapters, governance, and cybersecurity.",
    "linked_record_count": 47,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S038",
    "source_type": "Product-data standard",
    "organization": "International Organization for Standardization",
    "title": "ISO 10303 STEP product data representation and exchange",
    "reported_date_text": "Current series",
    "url": "https://www.iso.org/ics/25.040.40/x/",
    "used_for": "Lifecycle product-data exchange direction.",
    "limitations": "Large multipart standard family; implementations vary.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S039",
    "source_type": "Additive standard",
    "organization": "ISO and ASTM International",
    "title": "ISO/ASTM 52900:2021 — Additive manufacturing fundamentals and vocabulary",
    "reported_date_text": "2021",
    "url": "https://www.iso.org/standard/74514.html",
    "used_for": "Common AM terminology and process categories.",
    "limitations": "Vocabulary standard, not evidence of watch-part qualification.",
    "linked_record_count": 3,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S040",
    "source_type": "Additive manufacturing research",
    "organization": "National Institute of Standards and Technology",
    "title": "Fundamental Measurements for Metal Additive Manufacturing",
    "reported_date_text": "2024–2026",
    "url": "https://www.nist.gov/programs-projects/fundamental-measurements-metal-additive-manufacturing",
    "used_for": "Qualification, feedstock, in-process, post-process, XCT, and AI measurement challenges.",
    "limitations": "Critical-industry research; miniature horological parts may face distinct constraints.",
    "linked_record_count": 47,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S041",
    "source_type": "Additive manufacturing research",
    "organization": "National Institute of Standards and Technology",
    "title": "Metrology for Real-Time Monitoring of Additive Manufacturing",
    "reported_date_text": "2018–2025",
    "url": "https://www.nist.gov/programs-projects/metrology-real-time-monitoring-additive-manufacturing",
    "used_for": "Limits and calibration needs of in-situ AM monitoring.",
    "limitations": "Project completed; field continues to evolve.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S042",
    "source_type": "Micro-additive vendor documentation",
    "organization": "Nanoscribe",
    "title": "High-resolution 3D printing and two-photon polymerization",
    "reported_date_text": "2026",
    "url": "https://www.nanoscribe.com/en/",
    "used_for": "Evidence of commercial submicrometre-scale polymer microfabrication capabilities.",
    "limitations": "Vendor claims require application-specific validation.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S043",
    "source_type": "Micro-additive vendor documentation",
    "organization": "Exaddon",
    "title": "CERES microscale metal additive manufacturing",
    "reported_date_text": "2026",
    "url": "https://www.exaddon.com/",
    "used_for": "Evidence of commercial electrochemical microscale metal printing.",
    "limitations": "Vendor claims; throughput, materials, and qualification limit use cases.",
    "linked_record_count": 1,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S044",
    "source_type": "Micro-additive vendor documentation",
    "organization": "Boston Micro Fabrication",
    "title": "Micro-precision additive manufacturing",
    "reported_date_text": "2026",
    "url": "https://bmf3d.com/",
    "used_for": "Evidence of commercial projection micro-stereolithography platforms.",
    "limitations": "Vendor claims; polymer tooling differs from finished metal movement parts.",
    "linked_record_count": 1,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S045",
    "source_type": "Manufacturing research",
    "organization": "Fraunhofer Institute for Production Technology IPT",
    "title": "Additive manufacturing technologies",
    "reported_date_text": "2026",
    "url": "https://www.ipt.fraunhofer.de/en/technologies/additive-manufacturing.html",
    "used_for": "Balanced institutional view of AM as a complement to subtractive manufacturing.",
    "limitations": "General manufacturing context.",
    "linked_record_count": 47,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S046",
    "source_type": "Microassembly research",
    "organization": "Fraunhofer Institute for Production Technology IPT",
    "title": "Automated precision and microassembly",
    "reported_date_text": "2026",
    "url": "https://www.ipt.fraunhofer.de/en/technologies/production-machines/precision-and-microassembly.html",
    "used_for": "Robotics, sensors, modular automation, and integrated quality control for microassembly.",
    "limitations": "Not a claim that autonomous watch assembly is commercially routine.",
    "linked_record_count": 53,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S047",
    "source_type": "Robotics research",
    "organization": "Fraunhofer-Gesellschaft",
    "title": "Next-Generation Robotics",
    "reported_date_text": "2026",
    "url": "https://www.fraunhofer.de/en/research/current-research/next-generation-robotics.html",
    "used_for": "AI, sensing, flexible automation, and labor-shortage context.",
    "limitations": "General industrial research.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S048",
    "source_type": "Microassembly research",
    "organization": "National Institute of Standards and Technology",
    "title": "Microassembly and nanopositioning research",
    "reported_date_text": "Current",
    "url": "https://www.nist.gov/topics/microelectromechanical-systems-mems",
    "used_for": "Measurement and positioning context for microscale assembly.",
    "limitations": "Program portal; individual results vary.",
    "linked_record_count": 3,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S049",
    "source_type": "Watch microtechnology research",
    "organization": "CSEM",
    "title": "Watchmaking and timing technologies",
    "reported_date_text": "2026",
    "url": "https://www.csem.ch/en/industry/watchmaking/",
    "used_for": "Oscillators, low-power electronics, MEMS, and watch-specific R&D.",
    "limitations": "Institutional description of CSEM capabilities.",
    "linked_record_count": 36,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S050",
    "source_type": "Silicon microfabrication vendor documentation",
    "organization": "Sigatec",
    "title": "Silicon microcomponents and DRIE",
    "reported_date_text": "2026",
    "url": "https://www.sigatec.ch/",
    "used_for": "Commercial silicon-micropart production baseline.",
    "limitations": "Vendor capability claims require part-specific qualification.",
    "linked_record_count": 35,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S051",
    "source_type": "UV-LIGA vendor documentation",
    "organization": "Mimotec",
    "title": "UV-LIGA micromanufacturing for watchmaking",
    "reported_date_text": "2026",
    "url": "https://www.mimotec.ch/en/",
    "used_for": "Commercial electroforming of complex watch microcomponents.",
    "limitations": "Vendor source; output and tolerance claims should be independently validated for a specific project.",
    "linked_record_count": 35,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S052",
    "source_type": "MEMS research",
    "organization": "CSEM",
    "title": "FlexMEMS and MEMS manufacturing",
    "reported_date_text": "2026",
    "url": "https://www.csem.ch/en/technical-focus/mems/",
    "used_for": "Flexures, microsystems, and foundry capabilities relevant to future oscillators and compliant mechanisms.",
    "limitations": "R&D capability is not equivalent to broad watch-market adoption.",
    "linked_record_count": 35,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S053",
    "source_type": "Laser vendor documentation",
    "organization": "GF Machining Solutions",
    "title": "Laser micromachining for watchmaking",
    "reported_date_text": "2026",
    "url": "https://www.gfms.com/en-us/machines/laser.html",
    "used_for": "Commercial laser texturing, engraving, and micromachining direction.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 71,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S054",
    "source_type": "Laser vendor documentation",
    "organization": "LASEA",
    "title": "Laser systems for watchmaking and jewelry",
    "reported_date_text": "2026",
    "url": "https://www.lasea.com/applications/watchmaking-jewellery/",
    "used_for": "Femtosecond and modular laser-processing capabilities.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 28,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S055",
    "source_type": "Machine-tool vendor documentation",
    "organization": "Tornos",
    "title": "Micromechanics and Swiss-type machining",
    "reported_date_text": "2026",
    "url": "https://www.tornos.com/en/content/micromechanics",
    "used_for": "Current turning platforms for small precision components.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 100,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S056",
    "source_type": "Machine-tool vendor documentation",
    "organization": "Willemin-Macodel",
    "title": "High-precision machining for watchmaking",
    "reported_date_text": "2026",
    "url": "https://www.willemin-macodel.com/en/markets/watchmaking",
    "used_for": "Current multi-axis manufacturing capabilities.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 100,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S057",
    "source_type": "Laser research",
    "organization": "Fraunhofer Institute for Production Technology IPT",
    "title": "High-precision laser cutting and welding",
    "reported_date_text": "2026",
    "url": "https://www.ipt.fraunhofer.de/en/technologies/laser-technologies/laser-cutting-welding.html",
    "used_for": "Ultrashort-pulse cutting, micro-welding, monitoring, and integration.",
    "limitations": "Research capabilities and technical ranges are not watch-specific adoption data.",
    "linked_record_count": 27,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S058",
    "source_type": "Circular repair research",
    "organization": "Fraunhofer Institute for Laser Technology ILT",
    "title": "PRECIRC laser-based repair process chain",
    "reported_date_text": "2026",
    "url": "https://www.ilt.fraunhofer.de/en/projects-technology-studies/cp_current/cp-precirc.html",
    "used_for": "Automated defect mapping, adaptive path planning, additive repair, and subtractive finishing.",
    "limitations": "Project focuses on larger precision components; watch-scale transfer is a conditional forecast.",
    "linked_record_count": 1,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S059",
    "source_type": "Industrial CT vendor documentation",
    "organization": "ZEISS Industrial Quality Solutions",
    "title": "Industrial computed tomography",
    "reported_date_text": "2026",
    "url": "https://www.zeiss.com/metrology/en/systems/x-ray.html",
    "used_for": "Non-destructive internal inspection and dimensional metrology.",
    "limitations": "Vendor documentation; economics and resolution depend on configuration.",
    "linked_record_count": 40,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S060",
    "source_type": "Micro-CT vendor documentation",
    "organization": "Bruker",
    "title": "3D X-ray microscopy and micro-CT",
    "reported_date_text": "2026",
    "url": "https://www.bruker.com/en/products-and-solutions/microscopes/3d-x-ray-microscopes.html",
    "used_for": "High-resolution non-destructive internal imaging baseline.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 39,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S061",
    "source_type": "Optical metrology vendor documentation",
    "organization": "Bruker Alicona",
    "title": "Optical 3D measurement for micro-precision manufacturing",
    "reported_date_text": "2026",
    "url": "https://www.alicona.com/en/",
    "used_for": "Surface, form, and dimensional optical metrology.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 92,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S062",
    "source_type": "Metrology vendor documentation",
    "organization": "Hexagon Manufacturing Intelligence",
    "title": "Metrology and quality data",
    "reported_date_text": "2026",
    "url": "https://hexagon.com/company/divisions/manufacturing-intelligence",
    "used_for": "Integration of dimensional measurement with manufacturing data.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 42,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S063",
    "source_type": "Watch diagnostics vendor documentation",
    "organization": "Witschi Electronic",
    "title": "Watch measurement and testing instruments",
    "reported_date_text": "2026",
    "url": "https://www.witschi.com/en/",
    "used_for": "Current timing, quartz, water-resistance, and service-instrument baseline.",
    "limitations": "Vendor documentation; no endorsement of particular models.",
    "linked_record_count": 83,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S064",
    "source_type": "Cleaning and testing vendor documentation",
    "organization": "Elma Schmidbauer",
    "title": "Watch cleaning and testing systems",
    "reported_date_text": "2026",
    "url": "https://www.elma-ultrasonic.com/en/watchmaking/",
    "used_for": "Current cleaning, ultrasonic, and service-equipment baseline.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 43,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S065",
    "source_type": "Microscopy vendor documentation",
    "organization": "Leica Microsystems",
    "title": "Microscopy for watchmaking",
    "reported_date_text": "2026",
    "url": "https://www.leica-microsystems.com/applications/industrial-microscopy/watchmaking/",
    "used_for": "Magnification, inspection, documentation, and ergonomic microscopy baseline.",
    "limitations": "Vendor documentation.",
    "linked_record_count": 39,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S066",
    "source_type": "AR assembly research",
    "organization": "Fraunhofer IGD",
    "title": "AI-based AR software for assembly and quality control",
    "reported_date_text": "2024",
    "url": "https://www.vision.fraunhofer.de/en/events/participation-in-trade-fairs/control/control-2024/ai-based-ar-software.html",
    "used_for": "Part recognition, step verification, and real-time worker feedback.",
    "limitations": "Demonstrator; watch-bench accuracy and usability require validation.",
    "linked_record_count": 21,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S067",
    "source_type": "AR manufacturing research",
    "organization": "Fraunhofer IPT",
    "title": "Augmented5G",
    "reported_date_text": "2020–2026",
    "url": "https://www.ipt.fraunhofer.de/en/projects/augmented5g.html",
    "used_for": "AR work instructions, remote support, and precision-assembly knowledge retention.",
    "limitations": "Project context is broader than watchmaking.",
    "linked_record_count": 20,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S068",
    "source_type": "XR manufacturing research",
    "organization": "Fraunhofer IPK",
    "title": "Industrial metaverse and AR manual assembly",
    "reported_date_text": "2026",
    "url": "https://www.ipk.fraunhofer.de/en/expertise-and-technologies/digital-engineering/industrial-metaverse.html",
    "used_for": "Digital twins, immersive training, and AR instructions.",
    "limitations": "Institutional capability statement.",
    "linked_record_count": 3,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S069",
    "source_type": "Safety authority",
    "organization": "US Occupational Safety and Health Administration",
    "title": "Laser hazards",
    "reported_date_text": "Current",
    "url": "https://www.osha.gov/laser-hazards",
    "used_for": "Eye, skin, beam, and non-beam safety baseline.",
    "limitations": "US guidance; local legal requirements vary.",
    "linked_record_count": 45,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S070",
    "source_type": "Safety authority",
    "organization": "US Occupational Safety and Health Administration",
    "title": "Laser hazards — standards",
    "reported_date_text": "Current",
    "url": "https://www.osha.gov/laser-hazards/standards",
    "used_for": "Applicable safety standards and consensus references for industrial lasers.",
    "limitations": "US regulatory context.",
    "linked_record_count": 45,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S071",
    "source_type": "Manufacturer sustainability source",
    "organization": "Citizen Watch Co.",
    "title": "Contribution to a circulating society",
    "reported_date_text": "2026",
    "url": "https://www.citizen.co.jp/global/sustainability/environment/circular_economy.html",
    "used_for": "Evidence of existing light-powered watches, repair activity, and material-circularity initiatives.",
    "limitations": "Corporate self-report; not independent lifecycle analysis.",
    "linked_record_count": 3,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S072",
    "source_type": "Manufacturer history source",
    "organization": "Citizen Watch Co.",
    "title": "Corporate and product history",
    "reported_date_text": "2026",
    "url": "https://www.citizen.co.jp/global/aboutus/history.html",
    "used_for": "Historical baseline for light-powered watch technology and the group’s machine-tool business.",
    "limitations": "Corporate source; priority claims require corroboration.",
    "linked_record_count": 1,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S073",
    "source_type": "Repair-process research",
    "organization": "Fraunhofer-Gesellschaft",
    "title": "Repairing tools with AI and laser technology",
    "reported_date_text": "2025",
    "url": "https://www.fraunhofer.de/en/press/research-news/2025/february-2025/repairing-mining-tools-with-ai-and-laser-technology.html",
    "used_for": "Example of AI-assisted defect mapping, path planning, deposition, and quality control.",
    "limitations": "Large industrial tool example; watch-scale application is inferential.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S074",
    "source_type": "Traceability institution",
    "organization": "World Intellectual Property Organization",
    "title": "Advisory Committee on Enforcement — blockchain authentication materials",
    "reported_date_text": "2025",
    "url": "https://www.wipo.int/edocs/mdocs/enforcement/en/wipo_ace_17/wipo_ace_17_17_prov.pdf",
    "used_for": "Authentication labels, digital credentials, and product-linking concepts.",
    "limitations": "Describes systems and policy discussions, not proof that blockchain eliminates counterfeiting.",
    "linked_record_count": 3,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S075",
    "source_type": "Supply-chain trust research",
    "organization": "National Institute of Standards and Technology",
    "title": "CHIPS R&D semiconductor supply-chain trust and assurance data standards",
    "reported_date_text": "2024",
    "url": "https://www.nist.gov/news-events/events/2024/04/chips-rd-semiconductor-supply-chain-trust-and-assurance-data-standards",
    "used_for": "Traceability and digital-twin linking across complex component supply chains.",
    "limitations": "Semiconductor use case; analogy to watches must be labeled as inference.",
    "linked_record_count": 2,
    "used_in_dataset": true
  },
  {
    "source_key": "FWT-S076",
    "source_type": "Certification institution",
    "organization": "Contrôle Officiel Suisse des Chronomètres (COSC)",
    "title": "Official chronometer certification overview",
    "reported_date_text": "2026",
    "url": "https://www.cosc.swiss/",
    "used_for": "2025 certification volume, cumulative certification history, and the institution’s current role.",
    "limitations": "Institutional source; certified movement counts are not total watch production.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S077",
    "source_type": "Certification institution",
    "organization": "Contrôle Officiel Suisse des Chronomètres (COSC)",
    "title": "COSC certifications",
    "reported_date_text": "2026",
    "url": "https://www.cosc.swiss/cosc-certifications",
    "used_for": "Certification categories, testing role, and certificate framework.",
    "limitations": "Institutional description; full technical criteria should be checked against governing standards.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S078",
    "source_type": "National metrology institution",
    "organization": "Federal Institute of Metrology METAS",
    "title": "Certification of watches and Master Chronometer requirements",
    "reported_date_text": "2026",
    "url": "https://www.metas.ch/metas/en/home/dl/konformitaetsbewertungsstelle-metas-cert/zertifizierung_uhren.html",
    "used_for": "Current independent watch-testing and certification infrastructure.",
    "limitations": "Program requirements and participating products may change.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S079",
    "source_type": "National metrology institution",
    "organization": "Federal Institute of Metrology METAS",
    "title": "Computed tomography",
    "reported_date_text": "2026",
    "url": "https://www.metas.ch/metas/en/home/fabe/laenge/computed-tomography.html",
    "used_for": "Institutional evidence that X-ray CT is increasingly used for dimensional characterization in microtechnology.",
    "limitations": "General metrology capability; not evidence of routine use at ordinary watch benches.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S080",
    "source_type": "Optical metrology vendor documentation",
    "organization": "Bruker Alicona",
    "title": "SensorX — OEM-ready 3D metrology",
    "reported_date_text": "2025",
    "url": "https://www.alicona.com/en/blog-posts/sensorx-the-next-generation-of-oem-ready-3d-metrology",
    "used_for": "Commercial direction toward in-machine and automation-integrated optical metrology.",
    "limitations": "Vendor source; application-specific capability and uncertainty require validation.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S081",
    "source_type": "Machine-tool vendor documentation",
    "organization": "Tornos",
    "title": "SwissNano precision machining platform",
    "reported_date_text": "2026",
    "url": "https://www.tornos.com/en/content/swissnano",
    "used_for": "Current compact high-precision turning capability and vendor-stated watch-component coverage.",
    "limitations": "Vendor claims; actual capability depends on configuration, process, and qualification.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S082",
    "source_type": "Micro-additive vendor documentation",
    "organization": "Nanoscribe",
    "title": "Two-photon polymerization",
    "reported_date_text": "2026",
    "url": "https://www.nanoscribe.com/en/microfabrication-technologies/2pp-two-photon-polymerization/",
    "used_for": "Technical explanation of commercial 2PP microfabrication and achievable feature scale.",
    "limitations": "Vendor source; geometry, material, and throughput constraints are application-specific.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S083",
    "source_type": "Micro-additive vendor documentation",
    "organization": "Exaddon",
    "title": "Microscale metal additive manufacturing",
    "reported_date_text": "2026",
    "url": "https://www.exaddon.com/",
    "used_for": "Commercial electrochemical microscale metal-printing baseline.",
    "limitations": "Vendor source; material range, speed, and qualification limit applications.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S084",
    "source_type": "Watch diagnostics vendor documentation",
    "organization": "Witschi Electronic",
    "title": "Chronoscope X1 automated testing",
    "reported_date_text": "2026",
    "url": "https://www.witschi.com/en/products/chronoscope-x1/",
    "used_for": "Evidence of automated multi-position watch measurement in current commercial equipment.",
    "limitations": "Vendor source; does not establish market-wide adoption.",
    "linked_record_count": 0,
    "used_in_dataset": false
  },
  {
    "source_key": "FWT-S085",
    "source_type": "Watch testing vendor documentation",
    "organization": "Roxer",
    "title": "Watchmaking testing and assembly equipment",
    "reported_date_text": "2026",
    "url": "https://www.roxer.ch/en/",
    "used_for": "Current water-resistance, leak-testing, fitting, pressing, and contamination-control equipment baseline.",
    "limitations": "Vendor source; no endorsement of particular equipment.",
    "linked_record_count": 0,
    "used_in_dataset": false
  }
]
