Watch Industry in
Porrentruy

Gravotech Engraving Sàrl

Since 1998 · 1–10 empl.·5.0(5)

The core activity of Gravotech is the creation of personalized solutions in the fields of engraving, signage, signage and promotional objects. This includes in particular: Engraving: mechanical engraving and laser engraving for various materials; Signage: creation of signs, signage and other visual elements for orientation and information; Signage: manufacture of personalized signs and signage for companies and organizations; Promotional objects: creation of advertising items, such as plaques, medals, trophies and other personalized items; Cutting: laser cutting and mechanical cutting of various materials; Space dressing: design and equipment of rooms and public areas with visual elements and signage. The company also offers design and consulting services to support customers in implementing their ideas.

Christian Etienne

Since 1987 · 1–10 empl.·4.3(12)

The core activity of the company "La Clinique Horlogère" is the restoration and maintenance of watches, particularly antique and vintage watches. The company also offers services such as the assembly of complex watch movements and the manufacture of its own watch models. Furthermore, the company has an extensive collection of watches and offers watch consulting and sales services.

AJS production SA

Since 2002 · 1–10 empl.

AJS production SA is a supplier to the watch industry offering design, development, manufacturing, finishing, assembly and final inspection of watch components. Its services include CNC and 5-axis machining, turning, milling, laser engraving (including 3D laser), a patented structural projection surface treatment and various decoration processes.

Vicro SA

Since 2003 · 1–10 empl.

The core activity of Vicro SA is the manufacture and distribution of horological components and services, particularly in the field of Habillage Horloger (watch cases and decorations). The company specializes in the manufacture and distribution of watch components and offers services such as engraving, painting, application of SLN (SuperLuminova) and other decorations.

Aviator Watch S.A.

Since 2006 · 11–20 empl.

The company's core activity is the manufacture and sale of watches, particularly mechanical watches with a focus on pilot's watches and special editions.

Crelier fils SA

Since 2007 · 11–20 empl.

The core activity of Crelier Fils SA is the manufacture and sale of ruby and sapphire stones for the watch industry and industrial applications. The company produces precise stones and parts made of sapphire, ceramic and ruby for various applications, including watchmaking, micro-bearings, nozzles and other specific products.

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)

The core activity of Prisma SA is the provision of services to the watch manufacturing industry, particularly in watch assembly and repair. This includes: Complete case assembly, Assembly of quartz and mechanical movements, Complete after-sales service, Microelectronic services (e.g. chasing, riveting, wiring, welding). The company positions itself as a subcontractor for renowned watch brands and manufacturers, offering a wide range of services for all watch assembly activities.

Fimm S.A.

Since 1984 · 11–20 empl.·3.4(5)

The core activity of FiMM is the precision manufacturing of watches and other micromechanical components, particularly in the field of premium watchmaking. The company offers specialized services such as the production of specific components, the assembly of complex mechanisms, and the creation of customized parts.

Injector SA

Since 2009 · 1–10 empl.·4.0(1)

The core activity of Injektor SA is the production of precise plastic parts by injection moulding, particularly for the watch, medical, dental and electronics industries. The company has special expertise in mould technology and loading automation, enabling it to produce very small parts.

Atlas Microtech Sàrl

Since 2006 · 1–10 empl.

The core activity of Atlas Microtech Sàrl is the manufacturing of springs for the watchmaking industry (watchmaking springs) and the application of surface treatments.

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.