What Is a Watch Crystal UV Resistance Comparison
作者: Funny Items
发布时间: 2026-08-21 22:42:58
查看数: 54
UV Resistance
Watch crystal UV resistance affects yellowing and clarity degradation over time.
UV Guide
- Acrylic: Low resistance
- Mineral: Moderate resistance
- Sapphire: High resistance
- Sapphire AR: Excellent