Watch manufacturer in
Lonay

Gemmes-Tech SA

Since 1987 · 11–20 empl.

Gemmes-Tech SA specializes in sourcing and processing rare minerals, including gemstones, ornamental stones, meteorites and mother-of-pearl. It supplies materials for the watchmaking and jewellery industries.

D'Heure en Heure Sàrl

Since 2009 · 1–10 empl.

D'Heure en Heure Sàrl designs, industrialises and manufactures micromechanical fastening systems for luxury products. Its products include clasps, buckles and interchangeable systems for watches, luxury leather goods and jewellery, with project support from design through series production.

GT Cadrans SA

Since 2012 · 11–20 empl.

GT Cadrans SA develops and produces high-end watch dials. Its work includes dials made from stone and mother-of-pearl, as well as lacquered and electroplated finishes.

GT Applications SA

Since 2020 · 11–20 empl.

GT Applications SA develops, designs, manufactures, assembles and markets watch components, including dial appliqués, indexes and hands, as well as mechanical and micromechanical products for the watch industry.

Northern Watches Sàrl

Since 2020 · 1–10 empl.