![Jaeger LeCoultre® calibre # 407 clicking spring](http://perrinwatchparts.com/cdn/shop/products/LC-404434_3c9c4cc8-d537-4dd9-96e2-1ff1d7570471_600x600.png?v=1697233773)
Jaeger LeCoultre® clicking spring, part # 434, calibre # 407
clicking spring to fit Jaeger LeCoultre® calibres: 9UO, 404, 407
* 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.