![Genuine Omega® balance staff, part number 1321, fits Omega® 540](http://perrinwatchparts.com/cdn/shop/files/no_image_available_2cfdd3c1-fb00-4e6a-b91a-4dfe3424ece9_800x800.webp?v=1716323424)
Genuine Omega® balance staff, part number 1321, fits Omega® 540
* 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.
* 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.