2.5mm Thickness

These round mineral glass crystals come in various thicknesses and diameters. 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 mineral glass crystals can be used to replace the watch crystals of almost every name brand watch popular today, saving you time and money.