What Is a Watch Crystal UV Degradation Guide
作者: Funny Items
发布时间: 2026-08-22 03:08:53
查看数: 52
UV Degradation
Watch crystal UV degradation affects yellowing and clarity loss over time.
Degradation Guide
- Acrylic: Fast degradation
- Mineral: Moderate degradation
- Sapphire: Slow degradation
- Sapphire AR: Minimal degradation