Omega® Crown (Hermetic), yellow, case numbers: 2495
Omega® Yellow Hermetic Crown, thin, slightly domed, diameter 6.00 mm, fits tube 2.25 mm, total height of crown 2.40 mm, short pipe, tap 1.20 mm. Fits Omega® case number 2495
* 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.