20 Pieces Flat Mineral Glass Watch Replacement Parts Watchmakers

Description:

Material: Mineral glass;
29.5mm And 29mm diameter mineral watch crystal 1.0mm thick flat watch glass;
Please ensure you are having the exact size before buying through precision measurement(caliper);
Diameter: 29/29.5mm (there might be ±0.05mm difference), thickness approx. 1mm
These crystals are made to replace the watch crystals for wristwatch or pocket watch;

Package Includes:

20 Pieces Watch Mineral Glass