Jewelry & Precious Metal Manufacturing in
La Chaux-De-Fonds

Ariane & Léone Bijoutières Créatrices SNC

Since 2018 · 1–10 empl.·5.0(16)

The core activity of the company "La Bijouterie Sauvage" is the manufacture and sale of handmade jewelry pieces inspired by nature. The company designs and produces jewelry items such as rings, necklaces, and earrings made from precious metals like silver and gold, often adorned with natural motifs like leaves, flowers, and animals. The jewelry pieces are crafted in a workshop in La Chaux-de-Fonds, Switzerland, and are sold online and in the company's own store.

PRECIPRO SA

Since 2006 · 21–50 empl.

PRECIPRO SA is a precious-metal cutter producing jewellery such as rings, earrings, necklaces and bracelets and providing contract services to the watch industry. The company carries out the full production process from customer drawings to the finished product and holds a Responsible Jewellery Council CoP certification.

BM SA

Since 2012 · 1–10 empl.

BM SA designs and manufactures components for watch cases and watch bracelets, including metal bracelets, clasps and buckles. The company also produces jewellery items and other precision metal parts for the watch and jewellery industries.

DSE Polissage Sàrl

Since 2014 · 1–10 empl.

DSE Polissage Sàrl is a company specializing in polishing and surface finishing work. It provides services such as polishing, perlage, colimaçonnage, diamond finishing, satin finishing, and microblasting for components used in the watch, jewelry, and industrial sectors.

Wakmann Watch SA

Since 2014 · 1–10 empl.

MADEMOISELLE O Sàrl

Since 2023 · 1–10 empl.·5.0(11)

The company "Mademoiselle O" is a Swiss bijouterie specializing in the manufacture of custom-made jewelry pieces, particularly bijoux, alliances, and watches. The core activity of the company is the creative design and production of jewelry pieces, taking into account ethical and ecological aspects.

Beauregard Manufacture SA

Since 2007 · 11–20 empl.·4.7(3)

Beauregard Manufacture SA is the Promotion Group production site for Swiss Made and Swiss-preferential watch habillage manufacturing; it serves as a local customer interface and centralizes commercial, administrative, IT, product development and communications services.

Jean-Bernard Michel SA

Since 2014 · 1–10 empl.·5.0(2)

The core activity of Jean-Bernard Michel SA is engraving, particularly the artisanal engraving of watches and other objects, including the decoration of skeletons, enamel and engraving work, as well as sertissage. The company offers high-precision and artistic engraving services based on traditional techniques and craftsmanship.

S & T Polissage Sàrl

Since 2019 · 11–20 empl.·4.0(4)

The core activity of S&T Polissage is the surface treatment and finishing of luxury goods, particularly in the fields of horology (watches), jewelry, leather goods and other related products. The services include, among others, polishing, grinding and sablage of surfaces to achieve high quality and precision.

Promotion Services SA

Since 2021 · 1–10 empl.·4.7(3)

Promotion Services SA provides manufacturing and production services for the watchmaking and jewelry sector, including prototyping, polishing, assembly and laser welding. Its services also cover research & development, processing of materials (gold, stainless steel, titanium, ceramic, platinum) and logistics/production coordination.

bureau de contrôle des ouvrages en métaux précieux

Since 2025 · 1–10 empl.

bureau de contrôle des ouvrages en métaux précieux is the federal office responsible for the control of precious metals and precious-metal изделия. It regulates and supervises the trade, testing, official control and hallmarking of items made from gold, silver, platinum and palladium.

TimeDéco Sàrl

Since 2025 · 1–10 empl.

TimeDéco Sàrl is a Swiss horology company offering métiers d’art, decorative finishing (including enamelling and engraving) and watch project development services from study to finished product.