Sapphire Crystal Step with Date Window
Sapphire Crystal Step with Date Window
Production Lead Time:
25 day(s)
SUPPLIER INFO LAST UPDATED: 1 Dec 2020
ADVERTISE SINCE: 30 Jun 2016
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Product Attribute(s)
Application:
Watch glass, watch components
Material:
Sapphire
Customised:
Yes
Size:
Customized
Colour:
Transparent
Qualification:
REACH, RoHS and ISO9001
MOQ:
100
Place of origin:
China
Port:
Hong Kong
Type of payment:
Negotiable
Feature:
Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature
Description
This watch glass is carefully crafted with date window and expertly produced. This transparent sapphire watch glass has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time.
- Sapphire crystal watch case screen cover with date window
- Material: Sapphire
- MOQ: 100+ pcs
- Coating
- Layers: 3~10 layers
- Single side or both side
- Anti - scratch, anti - impact, anti - corrosion
- 9 Mohs hardness (second to diamond)
- High melting temperature 2030°C
- Hard coating
- Electroplating / Metallization
- Color: Black, Golden, Pink Golden, Blue...
- Welcome to ask/inquire some details/another of any color and effect of coating and metallization.
