At a glance
- Period
- 20th–21st century
- Dates
- 1949–? 1Birth year explicitly stated in association biography.
- Also known as
- 杨作斌 1
The watchmaking story
Useful places to start with Yang Zuobin's work include ST8210, ST9100, ST2590, and ST9250. 1
Yang Zuobin worked for or held a role at Sea-Gull. 1
Recognition: First-batch Chinese mechanical-watch movement making master (2012) 1
Scope: Direct watchmaking
Why this person is included
Documented individual work and/or professional recognition
Background and working context
Affiliations and workshops: Tianjin Sea-Gull 1
Geographic ties: China. Documented professional location; not a citizenship assertion
Brands, workshops, and other relationships
- Watch brand / watchmaking business · Inherited source-linked record; relationship classification reviewed, sources not reopened
Sea-Gull — Worked for / held role. Complicated-movement assembler / regulator 1
Legacy affiliation: Tianjin Sea-Gull. Person-level contribution: Specialized in assembly, testing and regulation of Sea-Gull tourbillon, repeater and perpetual-calendar movements.
Original affiliation wording: Tianjin Sea-Gull. No present-day employment or ownership inferred.
Other people linked to the same brands
- Cao Weifeng — Sea-Gull
- Li Jiaqi — Sea-Gull
- Zhao Guowang — Sea-Gull
- Zhou Wenxia — Sea-Gull
Evidence and limitations
This dossier connects 9 field-specific evidence records with 1 public source. Known links only; full career not established
Claim qualifications (9)
- Full name: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Noteworthy contribution: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Representative work: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Affiliations / workshops: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Specific role: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Primary geography: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Birth year: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Other names / spellings: Historical association attribution; no national/world-first or independently tested performance claim. 1
- Recognition: Historical association attribution; no national/world-first or independently tested performance claim. 1
Sources
- 第一批中国机械表机心制作大师 杨作斌China Horologe Association / 中国钟表协会 · Professional association · 2012-06-19
[S0223] China Horologe Association / 中国钟表协会. "第一批中国机械表机心制作大师 杨作斌." 2012-06-19. https://www.chinahorologe.com/zbdsdetail.aspx?id=316 Accessed 2026-09-13.
Source context
Relationship to subject: Professional recognition / subject profile
How it was checked: Web page opened; relevant text inspected
Limitation: Historical profile; promotional priority claims and current employment are not adopted.
Corrections and stronger evidence
Names, dates, and workshop relationships can change as archives are digitised. If you have a primary source that clarifies this record, use the correction process.
Submit supporting evidence