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China Manufacture Sapphire Watch Glass Watch Crystal In Stock

Material: Optical Grade Sapphire (KY Method)

Diameter Range: From D10mm to D50mm

Thickness Range: From 0.5mm to 4mm

Tolerance: General As ±0.05, Up to±0.02mm

Edges: Edges Polished / Edges Fine Ground

Calendar Window:  Can Be Customized

Coating: Single AR/ Double AR/ Blue / Green Coating


Product Detail

Product Tags

Unscratchable Sapphire Crystal Watch Glass 

.Introduction: 

Optic-Well is a professional sapphire watch glass manufacturer. We have a sufficient stock of sapphire crystals, mainly Plano Sapphire Watch Glass, Single Domed Sapphire Watch Glass, Double Domed Sapphire Watch Glass, Sapphire Pots and some other special-shaped sapphire crystal watch covers. We also offer customized products and are able to produce Sapphire/Ruby crystals of all shapes and coatings.

All of Optic-well's sapphire watch crystal are made of optical grade KY sapphire, which is different from the Cz method sapphire commonly used in sapphire watch crystals, our materials have better optical performance, the transmission rate of the visible light up to 85% without coating, and the transmittance rate of the single-sided coating up to 92%. Blue film and green film options also available.

.Plano Sapphire Watch Glass:

Our stocked Plano Sapphire watch glass covers the size range of the diameter from φ10mm to φ40mm, the thickness from 0.8mm to 4mm, the conventional product is not coated, Order quantity above 50pieces can request AR coating, the price of a single coating is about 1 US dollar (calculated according to the purchase quantity of 50 pieces), and the batch coating price is not more than 0.5 US dollars (single-sided AR Coating)

There is no MOQ limit to products in stock, but if the total amount of sapphire flat glasses purchased is less than $250, you will need to pay an additional $50 shipping fee (if the purchase amount is greater than $250, the shipping fee will be borne by us).

Please download the stock list, and if you didn’t see the size you want, please contact us.


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