Customized Size Transparent Domed Sapphire Crystal Watch Glass for Wristwatch

Sapphire Crystal Watch Glass description:

This is domed sapphire crystal for wristwatch,Sapphire Crystal Watch Glass can be customized by our customer. We produce Sapphire Crystal Watch Glass based on customers' technical drawing, from size to color , it is can be cuatomized. it must show specific size, and can provide cad file to print it. generally used in the manufacture of the watch glass .

Synthetic Optical Sapphire has no colouration and with a selection of grades of Sapphire available, transmission ranges from 170nm to 6 microns.Sapphire Crystal Watch Glass is very popular among wristwatches, because of its many features: Anit -scratch, waterproof, hardness(second only to Diamond) , Sapphire is able to be cut thinner than alternative crystals due to its structural durability.

Thinner and Stronger than Standard Glass Windows ,Transmits Wavelengths Ranging From UV to Mid-Infrared ,Features Extreme Surface Hardness and Chemical Resistance.

Vickrs hardness	1800-2200
Bevel	0.1-0.5mm
Coating	upon customer request
Material	Sapphire
Shape	Round, square, rectangle; flat, dome, curve, bridge ,pot Cover shape, etc.