Watch manufacturer in
Les Breuleux

Mercier SA

Since 1982 · 11–20 empl.·4.4(11)

Mercier SA provides production services for watch manufacturers. It assembles and fine-tunes timepieces, from individual pieces to series, and also reconditions watches and mechanisms and provides after-sales service.

Polinox SA

Since 1978 · 11–20 empl.·4.7(6)

Polinox SA finishes watch components through polishing, satin finishing and microblasting. It makes tooling and components in its mechanical workshop and offers CNC machining and 3D printing for prototypes and production runs.

Montres Grand Prix Sàrl

Since 2014 · 11–20 empl.

Montres Grand Prix Sàrl manufactures and sells watches under the GRAND PRIX brand. Its range includes mechanical watches, quartz wristwatches and mechanical watches with laminated K gold.

Cattin Watch Sàrl

Since 2018 · 1–10 empl.

Cattin Watch Sàrl designs and manufactures private-label watches for brands. Its services cover design, development, prototyping, production, quality control and after-sales support.

Idea Concept SA

Since 2000 · 1–10 empl.

Mercier Solutions SA

Since 2021 · 1–10 empl.·4.4(11)

Mercier Solutions SA provides manufacturing, assembly and fine‑tuning services for the watchmaking industry. It handles one‑off pieces through series production, reconditioning and after‑sales service, and operates workshops equipped with modern production and testing equipment.

Biry-Lux Sàrl

Since 2011 · 1–10 empl.·5.0(1)

Biry-Lux Sàrl applies Superluminova luminous material by hand and by screen printing to watch dials, hands, appliqués and bezels, and performs varnish application as well as the gluing of luminous capsules.

Luxtech Sàrl

Since 2024 · 1–10 empl.·5.0(1)

Luxtech Sàrl provides services to the watchmaking industry, applying Super-LumiNova by hand and screen printing to dials, hands, bezels, cases and other watch components. It also applies varnishes to watch parts and bonds luminous capsules.

Guenat SA Montres Valgine

Since 1976 · 1–10 empl.

Viator SA

Since 2005 · 1–10 empl.