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watch surface crystal

FOB Price

1 ~ 30 / Piece

Minimum Order

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

100 Piece

Packaging Detail:

Blister box ; Sponge box ; Carton

Delivery Time:

50-60 days

Supplying Ability:

100000 Piece per Month

Payment Type:

PayPal, Western Union, L/C, T/T

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HongKong Bright Sapphire Co., Limited

China

Free Member

Contact Person Simon

longgang industry zone, Shenzhen, Guangdong

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Diamond face sapphire crystal, these crystals are widely used for watch surface. Usually our tolerance for this model is +/*0.*2mm for diameter, +/*0.*5mm for thickness.
This kind of perfect optical sapphire crystals have excellent transparency in wide spectrum , high hardness (about Mohs 9) , the chemical purity is so far as to *9.**5%, and precise orientation of optical axes .
Any customized shape and size is welcome, we will produce it strictly according to the technical drawing from customers.