Watch Wiki

The Best Watches and Watch Brands

User Tools

Site Tools


mineral_glass

Mineral glass

Watch glass

With a 5 in the Mohs hardness scale mineral glass is located between acrylic glass and sapphire crystal. Mineral glass with hardened mineral surface and 6-7 Mohs is nevertheless harder than steel. The rupture safety of mineral glass is inferior to both the acrylic glass and the sapphire crystal.

Today high quality watches should fundamentally be equipped with sapphire crystal.

We use cookies and other tracking technologies to improve your browsing experience on this website and for data collection for personalized ads.More information
mineral_glass.txt · Last modified: 11.10.2021 17:14 (external edit)

Copyright © Watch Wiki: The Best Watches and Watch Brands | Impressum | Privacy Policy