Skip to content

For many years, CIMD has been one of the world leaders in its watchmaking speciality.

Thanks to its unique know-how, CIMD is able to machine synthetic monocrystalline/polycrystalline ruby, sapphire and other crystalline materials, as well as ceramics and hard materials.

Bearing for watch movement

• Flat or domed
• Straight or olive hole

Glass with hollow
• Flat or domed
• Straight or oval hole

• Flat or convex
• Hollow or not

Conical stone

• Inside diameter from 7 to 200 hundredths
• Outside diameter from 50 to 360 hundredths
• Height from 12 to 100 hundredths

General tolerances
– Diameter: 0/+6μm
– Height: ± 20μm
– Olive hole: 0/+4μm

Components for movements and decoration

  • Pallets
  • Cabochons
  • Box decorations in hard materials