![Jaeger LeCoultre® calibre # 819 clicking spring](http://perrinwatchparts.com/cdn/shop/products/LC-818434_a37f88d9-3c64-4fe6-8e7f-851b5fe0e7b6_600x600.png?v=1697245459)
Jaeger LeCoultre® clicking spring, part # 434, calibre # 819
clicking spring to fit Jaeger LeCoultre® calibres: 818, 819
* 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.