![Genuine Omega® ratchet wheel, part number 020, fits Omega® 39.5 mm](http://perrinwatchparts.com/cdn/shop/files/020_3de31bea-1a65-4d0a-8f45-ea951abb3dd0_800x800.png?v=1713548126)
Genuine Omega® ratchet wheel, part number 020, fits Omega® 39.5 mm
* 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.