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Thanks to its exceptional physical properties, sapphire has established itself as a high-performance material.

Extremely hard, sapphire cannot be scratched by most materials.

Watch glasses

Swiss watchmakers have long used synthetic sapphire for their crystals. Indeed, its many qualities and natural beauty make it possible to play with shapes. At STETTLER SAPPHIRE, from classic designs to complex lenses, anything is possible. There are very few limits to creativity…

Flat glass

Magnifying glass

Cylindrical glass

Rejuvenated  glass / box

Toric glass

Shaped glass

Watch components and complex parts

  • Sapphire and hard material dials
  • Dials
  • Pushers and crowns
  • Bezels
  • Backs