These round sapphire glass crystals are nearly unbreakable making them highly prized by watchmakers. These domed 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.
- Sold individually
- Select the size you need from the drop down menu above
- Crystals are 1.00 mm thick
- Available in diameters from 20.0mm to 40.0mm 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 domed on the inside to allow more space for watch hands
- Replaces genuine watch crystals
*Sizes are approximate as measurements may vary slightly by gauge.