Sapphire Watch Crystal | Watches & Clocks | Watch Parts
Sapphire Watch Crystal
Hong Kong
Booth: 1B-D09 | Parts, Components & Accessories |
Product Specification
Qualification

REACH, RoHS and ISO9001

Size

Customized

MOQ

100

Material

Sapphire

Port

Hong Kong

Feature

Anti-impact , anti-scratch, anti - corrosion, resistance to high temperature

Customised

Yes

Application

Watch glass, watch components

Place of origin

China

Type of payment

Negotiable

Colour

Transparent, customized

Product Description

Complete the new watch collection with this premium-quality sapphire glass. Carefully crafted 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. Protect the meticulously created dial with this top-performance piece.

  • A premium-quality sapphire watch glass.
  • An anti-impact and anti-scratch design.
  • With high electrical and corrosion resistance.
  • Features a high optical production rate.
  • With good thermal stability.
  • Features a high melting temperature of 2030 °C.
  • With a high hardness of 9 Mohs, which is second to diamond.
  • Purity: 99.99%.
  • Density: 3.98-4.1g/cm2.
  • Compressive strength: 21000kg/cm2.
  • Flexural strength: 4000kg/cm2.
  • Infrared transmittance: 85%.
  • Dielectric constant: 7.5 - 10.5.
  • Place of origin: China.
  • Color: transparent or custom-made.
  • Available in customized designs.
  • Welcome inquiry for any drawing and details.
Production Lead Time

25 -35 days