Sapphire Watch Glass

Sapphire Crystal have been used as watch cover for almost 100years. Watch makers use it as watch cover mainly by it's good strengs properties. Sapphire is only sofer than diamond by Moh's hardness, it means sapphire Crystal can be only scratched by diamond.

We Have Stocked sapphire glass

Diameter from φ15mm ~ φ50mm，

Thickness From 0.8mm ~2.5mm

Shapes: Plano-Plano / Plano-Curved / Double Curved /

Brands: Rolex / IWC / AP / Panari ETC...

Please contact us if you want to know more, also you can check our stocked Sapphire watch glass