16.50 mm x 14.50 mm x 0.60 mm (height) sapphire crystal, genuine 062SN0873 Omega® crystal, fits Omega® case REF 5910278, 59102781
* 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.