Spherical Customized Sapphire Crystal Watch Glass | Watches & Clocks

Spherical Customized Sapphire Crystal Watch Glass

Hong Kong

Booth: 1C-B33 | Parts, Components & Accessories |

Product Specification

Ar coating

up customers' requirement

Material

sapphire

Application

for watches

Brand

Unbranded

Weight

0.01-50g

Customised

Yes

Size

customized

Model No.

c01

Product Description

1.Material:China Sapphire/Europe Sapphire

2.Size and shape:31.5*30.5mm or Customized size and shape

3.OEM is welcomed

4.Blue AR coating

5.Clear Aperture:85%-95%

6.Bending strength:320-930Pa

7.Vickrs hardness:1800-2200

8.Bevel:0.1-0.5mm

Production Lead Time

20-35 days