Company lists · Data refreshed September 2026
Top 25 Watch parts manufacturers based in Switzerland
RevenueBase identified 203 watch parts manufacturers headquartered in Switzerland as of September 2026 and tracks 15,109 professional contacts across them, including 3,378 with verified work emails. La Chaux-De-Fonds is the largest hub.
This list covers watch parts manufacturers headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest watch parts manufacturers based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,112 contacts → | ||||
Partial evidence “ETA SA Manufacture Horlogère Suisse has occupied a unique position in the watchmaking industry since 1793.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,732 contacts → | ||||
Indirect evidence “Since 1839, Patek Philippe has stood as a symbol of watchmaking excellence and timeless craftsmanship.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,636 contacts → | ||||
Strong evidence “OMEGA is a company of the Swatch Group, the world’s leading watch manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,045 contacts → | ||||
Indirect evidence “Vacheron Constantin celebrates 270 years as the world’s longest-standing watchmaker in continuous production since 1755.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 815 contacts → | ||||
Strong evidence “The Swatch Group Ltd is an international group active in the manufacture and sale of finished watches, jewelry, watch movements and components.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 227 contacts → | ||||
Partial evidence “G&F CHATELAIN, succursale de Chanel SARL, est une entreprise innovante, tournée vers l’avenir, active depuis plus de 70 ans dans la manufacture d'habillements horlogers haut de…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 214 contacts → | ||||
Indirect evidence “En 1991, Franck fait appel à Vartan pour la conception de ses nouvelles carrures.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 141 contacts → | ||||
Indirect evidence “Basée à La Chaux-de-Fonds (NE) depuis 1890, Rubattel & Weyermann SA est une référence dans le monde du cadran horloger Swiss Made.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 121 contacts → | ||||
Indirect evidence “La société CHH Microtechnique, acronyme de Composants de Haute Horlogerie, concrétise le rapprochement de François Golay SA, entreprise réputée établie au Brassus, et un des sites…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 111 contacts → | ||||
Indirect evidence “Basée à La Chaux-de-Fonds (NE) depuis 1909, Universo SA est une référence de l’industrie horlogère Swiss Made.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 103 contacts → | ||||
Partial evidence “Blancpain S.A / Division Habillage est une manufacture active dans la fabrication de boîtes de montres et de bracelets pour les manufactures horlogères les plus prestigieuses.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 102 contacts → | ||||
Indirect evidence “Notre raison d'être Nous développons et produisons des mouvements mécaniques haut de gamme pour des clients à la recherche d’exclusivité.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 98 contacts → | ||||
Indirect evidence “Fondée en Mars 2011 au Locle dans le canton de Neuchâtel (Suisse), INHOTEC SA propose aux marques horlogères un service de fabrication de composants horlogers et d'ébauches.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 95 contacts → | ||||
Indirect evidence “Ebauches Micromécanique Precitrame SA spécialiste de la fabrication de composants horlogers et microtechniques, forte aujourd’hui de 120 collaborateurs” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 94 contacts → | ||||
Partial evidence “Makers of a watch’s heart We are an internationally operating family business in the watch industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 91 contacts → | ||||
Indirect evidence “KIF parechoc SA est une société créée en 1944 par Georges Gallay et rachetée en 2007 par le groupe Acrotec.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 85 contacts → | ||||
Partial evidence “L’entreprise Boninchi est au service de sociétés et de manufactures prestigieuses.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 76 contacts → | ||||
Indirect evidence “Située à Sonceboz, au cœur d’une région dont l’industrie est traditionnellement tournée vers la haute précision, l’entreprise MONNIN SA réalise depuis 1946, une…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 71 contacts → | ||||
Indirect evidence “One of the world's premier watchmakers, Movado Group, Inc.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 71 contacts → | ||||
Indirect evidence “Carl F.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 69 contacts → | ||||
Strong evidence “With almost 200 employees, ArteCad is one of the most important watch faces manufacturers in Switzerland.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 66 contacts → | ||||
Indirect evidence “THE GIANT OF THE MINIATURE With 200 employees and a fleet of more than 400 machines, CAPSA offers its customers a wide range of products and production potential.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 59 contacts → | ||||
Partial evidence “Manufacture suisse de mouvements mécaniques au service des marques d’horlogerie de renom.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 54 contacts → | ||||
Indirect evidence “Authenticity, Rareness and Talent are the values that symbolize the chronometric works of F.P.Journe.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 52 contacts → | ||||
Indirect evidence “Conception et fabrication de composants horlogers : boites de montres, bracelets métalliques et fermoirs” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: watch parts manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names watch parts manufacturers.
- Partial evidence
- Its own public description names part of watch parts manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name watch parts manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 203 watch parts manufacturers based in Switzerland
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Watch parts manufacturers based in Switzerland at a glance
As of Sep 30, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 203 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among watch parts manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Switzerland whose own description of what they do matches “watch parts manufacturers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names watch parts manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among watch parts manufacturers, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 3,378 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names watch parts manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many watch parts manufacturers are there based in Switzerland?
RevenueBase identified 203 watch parts manufacturers headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
ETA SA Manufacture Horlogère Suisse, headquartered in Grenchen, tops this list with the largest team on record.
Which city has the most watch parts manufacturers?
La Chaux-De-Fonds leads with 30 headquartered companies, followed by Le Locle (12) and Delemont (8).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,378 verified decision-maker contacts tracked across these 203 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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