Generic Sapphire Crystals to fit
CHRONOMAT with Anti-Reflective Coating,
Double dome, Size: 30.19 x 1.92mm,
Height: 2.85mm, Part# 230.08, Ref# A13047, A13048, A13050, A13050.1, A13350, A13352 A13353, and others
with Anti-Reflective Coating, 30.19 x 1.92mm, 2.85mm Center Height. Include Crystal Gasket.