This crystal press was made for fitting unbreakable tension ring crystals into your watch case. The dies are reversible and made of aluminum with tapered surfaces. This tool is NOT recommended for use on mineral glass crystals.
- For fitting unbreakable tension ring crystals
- Comes with 9 dies and 1 holder
- Die sizes included: 18/19, 20/21, 22/23, 24/25, 26/27, 28/29, 30/31, 32/33, 34/35mm
- Dies are aluminum with chrome finishing