Omega® Crown (Dustproof, Tap 0.90 mm), steel, thin, slightly domed, diameter 5.00 mm, see all case numbers in description

Omega® Crown (Dustproof, Tap 0.90 mm), steel, thin, slightly domed, diameter 5.00 mm, see all case numbers in description

Omega® Steel Dustproof Crown, thin, slightly domed, diameter 5.00 mm, total height of crown including pipe 2.70 mm, medium pipe, tap 0.90 mm. Fits Omega® case numbers: 2778, 5326, 7447, 7636, 8197, 8319, 218926, 103342766, 5110301, 5110342, 5110344, 5110345, 5110350, 5110428, 5110453, 5110459, 511107, 5118197, 5510048, 5510051, 5510052, 5510053, 5510054, 5510066, 5510071, 5510103, 7510248, 7510292, 9994576

* 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. Using generic parts may devalue your watch.