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Sapphire Crystal Tapered Watch Glass
Sapphire Crystal Tapered Watch Glass
Production Lead Time:
25 day(s)
Sun Yin Crystal Industry Co Ltd

Sun Yin Crystal Industry Co Ltd

Hong Kong

Manufacturer

Average Response time

1 - 3 days

SUPPLIER INFO LAST UPDATED: 23 Apr 2021

ADVERTISE SINCE: 30 Jun 2016

Product Attribute(s)
Application:
Watch cover, 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

The watch glass  is made of sapphire crystal and has high luster and excellent hardness. It comes in a transparent design and has date window on the exterior.  This watch glass flaunts a neat and clean appearance and makes an excellent component for high end watches.

  • Material: sapphire crystal.
  • With anti-impact and anti-scratch features.
  • With high electrical resistance.
  • With high corrosion resistance. 
  • With a high hardness of 9 Mohs, which is second to diamond.
  • Features great thermal stability.
  • High luster and excellent hardness.
  • Transparent design.
  • With date window on the exterior
  • Neat and clean appearance.
  • High quality.
  • Excellent component for high end watches.
  • Vickers hardness: 2000 - 2500 daN/mm2.
  • Optical properties: 1.760.
  • Available in customized designs.
  • Welcome inquiry for any drawing and details.

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