These round sapphire glass crystals are .80 mm thick and are nearly unbreakable making them highly prized by watchmakers. These crystals can be glued into most watch cases or pressure fit into most plastic watch crystal gaskets. Each crystal comes with a slightly polished bevel edge to give the watch crystal a nice finished look once it has been installed. These generic sapphire glass crystals can be used to replace the watch crystals of almost every name brand watch popular today, especially high end watch crystals, saving you both time and money.
Anti-Reflective coating
Sapphire watch crystals
Sapphire crystals will be cool to the touch when they have been left alone for several minutes
Nearly unbreakable (rank a 9 on the Mohs Scale)
Incredibly scratch resistant
Easily fit most watch cases with glue or pressure fitting
Crystals are flat on both sides