30.94 mm x 4.75 mm (height) round plastic crystal gold colour ring with a calendar loupe, genuine 063PX5082L Omega® crystal, fits Omega® case REF 1350016, 1350028, 135016, 135016SP, 135028, 135030, 136016, 136028, 136030, 1370001, 137001, 1373001, 1650022
* 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.