Lasers and virtual reality to revolutionize watch-crystal engraving
EPFL engineers teamed up with luxury watchmaker Vacheron Constantin to develop an innovative system that uses lasers to create 3-D sculptures within sapphire watch crystals.
EPFL engineers teamed up with luxury watchmaker Vacheron Constantin to develop an innovative system that uses lasers to create 3-D sculptures within sapphire watch crystals.
