![Jaeger LeCoultre® calibre # 818 clicking spring screw](http://perrinwatchparts.com/cdn/shop/products/LC-8185434_600x600.png?v=1697245384)
Jaeger LeCoultre® clicking spring screw, part # 5434, calibre # 818
clicking spring screw 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.