Watchmaker profile

Ferdinand Berthoud

Ferdinand Berthoud developed marine timekeepers and published substantial horological treatises; appointed watchmaker-mechanic to the king and navy. 1

At a glance

Place
France
Dates
1727–1807 11

The watchmaking story

Useful places to start with Ferdinand Berthoud's work include Marine Clocks No. 6 and No. 8, Essai sur l'horlogerie, and Marine clock no. 12, Paris 1774, MIH IV-84. 2

Paris workshop is the name recorded for Ferdinand Berthoud's own watchmaking practice. 123

Sources connect Ferdinand Berthoud with French navy, without establishing a formal role. 123

Scope: Direct watchmaking

Why this person is included

Documented technical and historical contribution

Background and working context

Affiliations and workshops: Paris workshop; French navy

Documented origin: Switzerland

Geographic ties: Switzerland; France. Documented workplace / industry location

Brands, workshops, and other relationships

  1. Watchmaking workshop / practice · Inherited source-linked record; relationship classification reviewed, sources not reopened

    Paris workshop — Own watchmaking practice. Watchmaker, chronometer maker and author 123

    Legacy affiliation: Paris workshop; French navy. Person-level contribution: Developed marine timekeepers and published substantial horological treatises; appointed watchmaker-mechanic to the king and navy.

    Original affiliation wording: Paris workshop; French navy. No present-day employment or ownership inferred.

  2. Institution / education / public service · Inherited source-linked record; relationship classification reviewed, sources not reopened

    French navy — Institutional association — role not established. Watchmaker, chronometer maker and author 123

    Legacy affiliation: Paris workshop; French navy. Person-level contribution: Developed marine timekeepers and published substantial horological treatises; appointed watchmaker-mechanic to the king and navy.

    Original affiliation wording: Paris workshop; French navy. No present-day employment or ownership inferred.

Evidence and limitations

This dossier connects 5 field-specific evidence records with 3 public sources. Known links only; full career not established; unresolved relationship(s) remain

Claim qualifications (5)
  • Noteworthy contribution: House history; appointment and biographical chronology are not independent comparative performance tests. 1
  • Recognition: House history; appointment and biographical chronology are not independent comparative performance tests. 1
  • Birth year: House history; appointment and biographical chronology are not independent comparative performance tests. 1
  • Death year: House history; appointment and biographical chronology are not independent comparative performance tests. 1
  • Representative work: Only the newly added museum object is mapped here; earlier works retain their own evidence. Locator: MIH IV-84 2

Sources

  1. HistoryChronométrie Ferdinand Berthoud · First-party / official · Not stated

    [S0066] Chronométrie Ferdinand Berthoud. "History." Not stated. https://www.ferdinandberthoud.ch/en/history.html Accessed 2026-09-13.

    Source context

    Relationship to subject: Subject / successor organization

    How it was checked: Opened and read

    Limitation: Post-consolidation gap-resolution pass: Original source text inspected; not independent corroboration of every profile clause.

  2. Watch collectionsMusée international d'horlogerie · Museum object catalogue · Not stated

    [S0291] Musée international d'horlogerie. "Watch collections." Not stated. https://www.mih.ch/en/watch-collections/ Accessed 2026-09-13. Locator: Object identifiers and attributions including IV-947; IV-625; IV-143

    Source context

    Relationship to subject: Holding institution identifies its objects

    How it was checked: Opened and text inspected

    Limitation: Selected highlights are not the full inventory; absence cannot refute a maker attribution.

  3. https://www.ferdinandberthoud.ch/en/history.html https://www.mih.ch/en/watch-collections/linked source

Corrections and stronger evidence

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