Precision Engineering of Luxury Watch Parts

Lumos Laser's GHz burst femtosecond lasers improve the standard of micromachining, enabling ultra-precise machining of watch components.

Key Benefits:

  • Micro-Precision Cutting and Engraving: Enables the creation of intricate designs and precise components essential for luxury watches.
  • No Thermal Damage: The cold ablation process ensures that sensitive materials such as gold, platinum, and sapphire crystal are processed without heat-induced stress or deformation.
  • Complex Geometries: Facilitates the production of complex shapes and ultra-fine details that are beyond the capabilities of conventional machining.
  • High Processing Speed: GHz burst rates translate to faster production times, crucial for meeting the demands of high-end watch manufacturing.


  • Cutting of Delicate Components: Produces precise gears, springs, and other critical components with smooth edges and exact dimensions.
  • Decorative Engraving: Allows for the addition of sophisticated, detailed patterns and personalization options on watch faces and casings.
  • Sapphire Crystal Machining: Offers flawless cutting and shaping of one of the hardest materials used in watchmaking, ensuring clarity and durability.
  • Texturing for Aesthetics and Functionality: Creates textured surfaces on dials and bands for aesthetic enhancement and improved wear resistance.

Contact us to find out if we can push the boundaries of design and functionality, crafting timepieces with unprecedented precision and beauty.

  1. Mincuzzi, G., M. Faucon, and R. Kling. “Novel approaches in zero taper, fast drilling of thick metallic parts by ultra-short pulse laser.” Optics and Lasers in Engineering 118 (2019): 52-57.
  2. Konov, Vitaly I. “Laser in micro and nanoprocessing of diamond materials.” Laser & Photonics Reviews 6.6 (2012): 739-766.
  3. Wang, X. C., et al. “Femtosecond pulse laser ablation of sapphire in ambient air.” Applied Surface Science 228.1-4 (2004): 221-226.