Watch manufacturer in
Porrentruy

Gravotech Engraving Sàrl

Since 1998 · 1–10 empl.·5.0(5)

Gravotech Engraving Sàrl provides mechanical and laser engraving for watch components, as well as custom engraving and cutting. Its services also include signage, signs, promotional items, trophies and medals.

Christian Etienne

Since 1987 · 1–10 empl.·4.3(12)

Christian Etienne is an independent watchmaker with his own workshop. He restores wristwatches, pocket watches and clocks, assembles complicated movements for watch manufacturers, and offers watches under his own name.

AJS production SA

Since 2002 · 1–10 empl.

AJS production SA designs and manufactures components for the watch industry, covering processes from engineering and machining to finishing, assembly and quality control. Its work includes movement components, dials and hands, as well as laser engraving and other decoration techniques.

Vicro SA

Since 2003 · 1–10 empl.

Vicro SA is a subcontractor for the watch industry, providing finishing services for dials and other watch components. Its services include pad printing, painting, applying luminous material and appliqués, bonding, and laser engraving.

Aviator Watch S.A.

Since 2006 · 11–20 empl.

Aviator Watch S.A. designs and manufactures aviation-inspired wristwatches. Its range includes automatic and quartz watches for women and men, including chronographs and models for sports and diving.

Crelier fils SA

Since 2007 · 11–20 empl.

Crelier fils SA manufactures and sells ruby, sapphire and ceramic stones, as well as micro-bearings and nozzles for the watchmaking and industrial sectors. Its products include watch jewels and other precision components for specific applications.

Artemps Sàrl

Since 2007 · 1–10 empl.

Artemps Sàrl is a company whose website lists sections for the company, presentation, services and contact. The homepage also presents individual people, but the accessible page content does not provide detailed information about the services offered.

Louis Chevrolet Watch Company SA

Since 2006 · 1–10 empl.

Louis Chevrolet Watch Company SA manufactures and sells Swiss-made watches. The company designs and assembles movements in Switzerland, produces many components in the Swiss Jura, and performs final assembly and inspection in its workshops, offering several collections and accessories.

Prisma S.A.

Since 1983 · 11–20 empl.·4.2(10)

Prisma S.A. specializes in subcontracting for the watchmaking industry. Its services include assembling quartz and mechanical movements, complete watch casing, after-sales service, and microelectronics work such as pressing, riveting, wiring and soldering.

Fimm S.A.

Since 1984 · 11–20 empl.·3.4(5)

Fimm S.A. manufactures watch cases and components, as well as parts for jewellery and gem settings. It works with a range of metals, including precious metals, and provides development, production, finishing and assembly of precision parts.

Atlas Microtech Sàrl

Since 2006 · 1–10 empl.

Atlas Microtech Sàrl manufactures springs for the watchmaking industry, including mainsprings and flat, cylindrical and spherical balance springs. Its services also include wire drawing, rolling and additional spring-processing and adjustment work.

Louis Lang S.A.

Since 1918 · 1–10 empl.