31.60 mm x 5.12 mm (height) round plastic crystal, steel colour ring with calendar loupe, genuine 063PZ5072L Omega® crystal, fits Omega® case REF 1350020, 135020, 135020SP, 1360020, 136020, 136020SP, 14725, 14730, 14735, 147351, 14742, 14743, 14745, 14750
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Omega®. Omega® warranty does not apply to parts supplied by H. & W. Perrin Company Limited.