Watch Glass – Thickness 3.0 mm. Made in Japan.

Discover our selection of watch crystals, designed for a 3.0 mm height . Perfect for watchmakers and restoration enthusiasts alike, these mineral crystal glasses offer excellent scratch resistance, enhanced strength, and optimal transparency.
Available in flat, domed/domed versions, these thicker models ensure robustness and precision, ideal for sports watches, diving watches or pieces requiring increased protection.