New Old stock Glasses vary can be BCL
Round Acrylic Low Dome Watch Glass Vintage Size (250-396) 25.0mm - 39.60mm
BCL Acrylic Glass For Open Face Pocket Watches NOS Sizes 36.2mm-49.8mm Low Dome
BRITISH NEW VINTAGE BCL ACRYLIC POCKET WATCH GLASSES, LOW DOME, POPULAR SIZES
BCL Low Dome watch Glasses 100 - 298 (10.00mm - 29.80mm)
LOW DOME WATCH CRYSTALS Acrylic Plastic Replacement Crystal Glass 19mm - 40mm
High Grade Acrylic Rectangle Low Dome Watch Crystal Glass Multiple Sizes
