G-S OCTAGON (CMN) MILITARY CYLINDER FANCY CRYSTALS - PLASTIC CURVED LOWER EDGE

This collection features a complete line of GS OCTAGON (CMN) crystals, presented in alphanumerical order. It is a valuable and essential tool for watchmakers and hobbyists, allowing for accurate selection of the perfect watch crystal. G-S crystals are also widely used by manufacturing jewelers for unique jewelry designs such as lockets, pendants, and mountings.  Each crystal is displayed with an overhead view and a cross-sectional view to showcase its dimensions, along with other identifying information. Don't miss out on this excellent resource and place your next order online with us today!

CMN 300 / 21.1 x 20.2mm / BULOVA

CMN 405 / 23.5 x 23.1mm / LONGINES 1046

CMN 410 / 23.6 x 23.5mm / HAMILTON

CMN 485 / 24.4 x 24.4mm / WITTNAUER 1136

CMN 600 / 25.7 x 22.1mm / HAMILTON 944464