![Genuine Omega® click spring, part number 043, fits Omega® 39.5 mm](http://perrinwatchparts.com/cdn/shop/files/043_f50e89e7-c01d-4129-ba58-24f9042c0af6_800x800.png?v=1713548172)
Genuine Omega® click spring, part number 043, 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.