Watchmaker profile

Nicolas Fatio de Duillier

Nicolas Fatio de Duillier developed a jewel-drilling method used in early jeweled watches. 1

At a glance

Dates
1664–1752 11Life years stated in FHH's 1704 chronology entry; civil records not independently checked.

The watchmaking story

A useful place to start with Nicolas Fatio de Duillier's work is Jeweled bearings. 1

Early jeweled watches provides historical context for this work rather than a brand relationship. 1

Scope: Direct watchmaking

Why this person is included

Documented original work

Background and working context

Affiliations and workshops: Early jeweled watches

Documented origin: Switzerland

Geographic ties: Switzerland; United Kingdom. Historical career association; cross-border contribution

Brands, workshops, and other relationships

  1. Context / no named watch brand · Inherited source-linked record; relationship classification reviewed, sources not reopened

    Early jeweled watches — Context / not a brand relationship. Scientific inventor 1

    Legacy affiliation: Early jeweled watches. Person-level contribution: Developed a jewel-drilling method used in early jeweled watches.

    Original affiliation wording: Early jeweled watches. No present-day employment or ownership inferred.

Evidence and limitations

This dossier connects 4 field-specific evidence records with 1 public source. Known links only; full career not established

Claim qualifications (4)
  • Noteworthy contribution: Chronology supports the scoped association; national/world-first and exclusive-inventor claims are not independently established. Locator: 1704 jewel-drilling entry 1
  • Representative work: Chronology supports the scoped association; national/world-first and exclusive-inventor claims are not independently established. Locator: 1704 jewel-drilling entry 1
  • Birth year: Scoped source support; unchanged fields are not automatically verified. Locator: 1704 entry 1
  • Death year: Scoped source support; unchanged fields are not automatically verified. Locator: 1704 entry 1

Sources

  1. History of timeFondation Haute Horlogerie · Institutional / association · Not stated

    [S0133] Fondation Haute Horlogerie. "History of time." Not stated. https://www.hautehorlogerie.org/en/watches-and-culture/history Accessed 2026-09-13.

    Source context

    Relationship to subject: Associated professional body

    How it was checked: Opened and read

    Limitation: Condensed institutional timeline. Priority claims are not treated as comprehensive patent-history findings. Post-consolidation gap-resolution pass: Foundation chronology is supporting attribution, not an inspected patent or proof of sole/first invention. Historical priority and dating require independent records.

Corrections and stronger evidence

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