Watch Case Back Engraving Depth Precision Guide
作者: Funny Items
发布时间: 2026-08-21 22:28:17
查看数: 52
Engraving Precision
Watch case back engraving depth precision affects detail quality and durability.
Precision Guide
- Shallow: Quick process
- Medium: Balanced detail
- Deep: Maximum durability
- Laser: Micro precision