Watch Bezel Hardness Rating: How Hardness Is Measured
Author: Funny Items
Release time: 2026-08-21 07:43:34
View number: 12
Hardness Rating
Bezel hardness rating determines scratch resistance.
Hardness Ratings
- Ceramic: 8/10
- Sapphire: 9/10
- Steel: 5-6/10
- Aluminum: 3-4/10