![Jaeger LeCoultre® calibre # 221 balance staff](http://perrinwatchparts.com/cdn/shop/products/LC-219723_de360a63-3040-4165-8034-ebe9471c9f34_600x600.png?v=1697232400)
Jaeger LeCoultre® balance staff, part # 723, calibre # 221
balance staff to fit Jaeger LeCoultre® calibres: 219, 221, 225, 226, 227, 229
* 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.