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Sapphire Crystal Tapered Watch Glass
Sapphire Crystal Tapered Watch Glass
生產所需時間:
25
新源光學實業有限公司

新源光學實業有限公司

香港

製造商

平均回覆時間

1 - 3 日

供應商資料最後更新: 2021年4月23日

2016年6月30日登錄於貿發網

產品屬性
應用:
Watch cover, watch components
材料:
Sapphire
是否可訂造:
可以
尺寸:
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
描述

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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