What Is a Watch Crystal Impact Fatigue Resistance Guide
作者: Funny Items
发布时间: 2026-08-22 04:00:10
查看数: 60
Impact Fatigue
Watch crystal impact fatigue resistance determines durability under repeated impacts.
Fatigue Guide
- Acrylic: Poor resistance
- Mineral: Moderate resistance
- Sapphire: Good resistance
- Sapphire AR: Excellent