Omega® Crown (Waterproof, Tap 0.90 mm), case numbers: 566.1201, 766.1201, 766.1241, 866.1201, 866.1241

Omega® Crown (Waterproof, Tap 0.90 mm), case numbers: 566.1201, 766.1201, 766.1241, 866.1201, 866.1241

Omega® 18kt Yellow Waterproof Crown, domed, diameter 3.50 mm, fits tube 1.60 mm, total height 2.35 mm, flush pipe, tap 0.90 mm. Fits Omega® case numbers: 5661201, 7661201, 7661241, 8661201, 8661241

* 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.