Guides — Sapphire
Sapphire, Mineral or Acrylic? A Guide to Watch Crystals
Posted by LJG Watches on
The "glass" over your watch dial makes a big difference in how it looks and how it ages. Here's how sapphire, mineral and acrylic crystals compare, and what anti-reflective coating does.
- Tags: Buying Guide, Sapphire, Watch Crystals