These round sapphire glass crystals are 1.0 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.

• If you buy in more quantity, you'll be given a whole-sale prize
• Select the size you need from the drop down menu above
• Crystals are 1.0 mm thick
• Available in diameters from 10.5mm to 45.0mm in varying increments
• 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
• Replaces genuine watch crystals

*Sizes are approximate as measurements may vary slightly by gauge.