Quartz Crowns White/Yellow

Packet of 100 pcs.

Keyless Stems (Packet of 100 Pcs) By Calibres for all Swiss, Japanese and Russian Mechanical Watches. (About 250 Calibres Available). Need to specify calibre name when ordering

Diameter: 60mm; packet of 10 pcs. Prevents damage to surface of dials and case backs.

A must for all assembling and manufacturing units to cut winding stems to any required size with a flush cut.