![Jaeger LeCoultre® calibre # 17UOV balance staff](http://perrinwatchparts.com/cdn/shop/products/LC-415723_f795a308-bcc6-4ae7-87bc-e35dc422f1d0_600x600.png?v=1697230021)
Jaeger LeCoultre® balance staff, part # 723, calibre # 17UOV
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.