![Jaeger LeCoultre® calibre # 415 balance staff](http://perrinwatchparts.com/cdn/shop/products/LC-415723_f3e4cdac-4aec-46b7-afde-084b929bdce4_600x600.png?v=1697234101)
Jaeger LeCoultre® balance staff, part # 723, calibre # 415
balance staff to fit Jaeger LeCoultre® calibres: 17UOC, 17UOV, 415, 429
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Jaeger LeCoultre®. Jaeger LeCoultre® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic parts may devalue your watch.