Manufacture of watch dial blanks, microtechnology precision parts, embossing and stamping tools, as well as laser engraving
Gravage SA
La Chaux-de-Fonds (Switzerland)New on Amplifa
About Gravage SA
Gravage SA is a Swiss company founded in 1993 and based in La Chaux-de-Fonds, specialising in the manufacture of high-quality watch dial blanks (ébauches de cadrans). Its range of services also includes the production of complex embossing and stamping tools, the machining of microtechnology precision parts, and engraving and decoration on components, including laser engraving and laser technology. In addition, the company creates technical dossiers for customer projects. Around thirty highly qualified employees handle complex projects at a modern production site. The company operates in the watch industry (horlogerie), in the jewellery sector via the gold and diamond supply chain, and in microtechnology, and is a certified member of the Responsible Jewellery Council (RJC).
- Site
- La Chaux-de-Fonds, Switzerland
- Processes
- Production d'ébauches de cadran, Fabrication d'outils de frappes / outils d'étampage complexes, Usinage de pièces micro-techniques, Gravure et décoration sur pièces, Gravure laser / Technologie laser, Elaboration de dossiers techniques, Manufacture of watch dial blanks (ébauches de cadrans), Preparation of technical dossiers
- Materials
- Laser engraving / laser technology, Embossing/stamping toolmaking, Microtechnology machining
- Certificates
- RJC (Responsible Jewellery Council) Certification, RJC certification (Responsible Jewellery Council)
- Founded
- 1993
- Employees
- ~30
- Industries
- Watch industry (horlogerie), Jewellery industry (gold/diamonds), Microtechnology, Jewellery industry (via RJC gold/diamond supply chain)
- 01
Preparation of technical dossiers
- 02
Toolmaking (embossing/stamping tools)
- 03
Machining of microtechnology precision parts
- 04
Manufacture of watch dial blanks
- 05
Engraving and decoration / laser engraving
Processes and Services
Laser engraving / laser technology
Precise engraving and decoration of components, including watch dials.
Embossing/stamping toolmaking
Production of complex tools for embossing and stamping processes.
Microtechnology machining
Machining of smallest-dimension precision parts.
Location
La Chaux-de-Fonds
CHProduction and administration
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Production d'ébauches de cadranMachining | – | – | – | – | – |
| Fabrication d'outils de frappes / outils d'étampage complexesForming | – | – | – | – | – |
| Usinage de pièces micro-techniquesMachining | – | – | – | – | – |
| Gravure et décoration sur piècesSurface | – | – | – | – | – |
| Gravure laser / Technologie laserSurface | – | – | – | – | – |
| Elaboration de dossiers techniquesEngineering | – | – | – | – | – |
Additional services
Quality
Gravage SA is a certified member of the Responsible Jewellery Council (RJC), which audits responsible practices along the gold and diamond supply chain from mine to distribution. According to the company, its quality assurance is aimed at aesthetically and technically demanding products.
| Evidence | La Chaux-de-Fonds |
|---|---|
| RJC certification (Responsible Jewellery Council) |
History
- 1993
Foundation of Gravage SA in La Chaux-de-Fonds
- 2005
Foundation of the Responsible Jewellery Council (RJC), of which Gravage SA is a certified member