40.5mm

1.5mm Thick Round Flat Back Magnifying Mineral Glass Watch Crystals

Size: 16.0mm~25.0mm by 0.5mm Increments

25.1mm~33.0mm by 0.1mm Increments

33.5mm~50.0mm by 0.5mm Increments

All Mineral Glass is Individually Packed in Envelope and Stamped Thickness and Size. High Polished Beveled Edge.Order Today!