31.62 mm x 4.40 mm (height) round plastic crystal with steel colour ring, genuine 063PZ5137 Omega® crystal, fits Omega® case REF 1460009, 1460010, 6510879
* 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.