Generic (not genuine) Crown (Waterproof, threaded) to fit Omega® yellow, 5.50 mm, case numbers: 1651623, 1681613, 1681622, see all case numbers inside

Generic (not genuine) Crown (Waterproof, threaded) to fit Omega® yellow, 5.50 mm, case numbers: 1651623, 1681613, 1681622, see all case numbers inside

GENERIC Omega® Yellow Threaded Waterproof Crown, diameter 5.50 mm, fits tube 2.60 mm, total height 6.10 mm, long pipe, tap 0.90 mm. Fits Omega® case numbers: 1651623, 1681613, 1681622, 1681623, 1961522, 1961523

* 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.