15.00 mm x 13.00 mm x 0.80 mm (height) sapphire crystal, genuine 062SN0848 Omega® crystal, fits Omega® case REF 591309B, 591309C, 591927, 591927C, 591927D, 591927F, 591927FZ, 591927G, 690927B, 690927E, 691915FZ, 691915KZ, 691927BZ, 691927EZ, 927
* 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.