From jewellery polishing to the finest finishing touches, each shine reveals the precision of our hands.
Our services
Watches & Jewelry
We develop, industrialize and manufacture watch and jewelry components, including watch cases, bracelets, buckles, clasps and jewelry elements. Production runs are small, medium or large, based on customer drawings or in-house developments, with perfect mastery of aesthetic and functional requirements.
Watches & Jewelry
We develop, industrialize and manufacture watch and jewelry components, including watch cases, bracelets, buckles, clasps and jewelry elements. Production runs are small, medium or large, based on customer drawings or in-house developments, with perfect mastery of aesthetic and functional requirements.
High-precision machining
Our workshops are equipped with multi-axis CNC machining facilities, enabling us to produce complex components in a wide range of materials. Each part is produced with rigorous control of dimensional and geometric tolerances, guaranteeing precision, repeatability and consistent quality.
High-precision machining
Our workshops are equipped with multi-axis CNC machining facilities, enabling us to produce complex components in a wide range of materials. Each part is produced with rigorous control of dimensional and geometric tolerances, guaranteeing precision, repeatability and consistent quality.
High-end crimping & finishing
We produce all types of settings, combined with top-of-the-range aesthetic finishes that meet the most demanding watchmaking and jewelry standards. Each operation is carried out with a high degree of regularity, to sublimate the components and reveal the full quality of the material's workmanship.
High-end crimping & finishing
We produce all types of settings, combined with top-of-the-range aesthetic finishes that meet the most demanding watchmaking and jewelry standards. Each operation is carried out with a high degree of regularity, to sublimate the components and reveal the full quality of the material's workmanship.
Welding, finishing & engraving
We master laser and mechanical welding, finishing and engraving operations. These essential steps are carried out with precision to ensure the functional quality, durability and aesthetic excellence of the finished components.
Welding, finishing & engraving
We master laser and mechanical welding, finishing and engraving operations. These essential steps are carried out with precision to ensure the functional quality, durability and aesthetic excellence of the finished components.
Assembly, quality control & custom projects
We assemble components and sub-assemblies, and carry out final quality checks to guarantee conformity, reliability and aesthetic consistency. At the same time, we support specific projects and limited editions, as well as the manufacture of parts for after-sales service, including the retroengineering and transformation of existing products.
Assembly, quality control & custom projects
We assemble components and sub-assemblies, and carry out final quality checks to guarantee conformity, reliability and aesthetic consistency. At the same time, we support specific projects and limited editions, as well as the manufacture of parts for after-sales service, including the retroengineering and transformation of existing products.
Industrial agility for all volumes and specific projects
15 years of expertise in watch and jewellery decoration
Fully controlled process, from machining to finished part
We accompany each project with a strong capacity for innovation and proposal, in the service of technical and aesthetic product optimization. Certified RJC (CoP & CoC)certified, we guarantee conformity, traceability and responsible management of precious metals, for a reliable and lasting partnership.
Let's build your next project together
Contact
Les Brenets, Switzerland
Three expertises, one place, one constellation.
Gilbert Petit-Jean, BBHG and Beguelin bring together over 145 years of know-how in a single space, covering the entire watchmaking value chain. This integrated organization enables us to act as a single partner, simplifying workflows and ensuring personalized follow-up, from prototype to production run. Anchored in a solid family group, it guarantees stability, long-term vision and industrial reliability.
