![Jaeger LeCoultre® calibre # K830 clicking spring screw](http://perrinwatchparts.com/cdn/shop/products/LC-4805434_b83f662d-274a-4375-a27a-3895dc40f2bc_600x600.png?v=1697246024)
Jaeger LeCoultre® clicking spring screw, part # 5434, calibre # K830
clicking spring screw to fit Jaeger LeCoultre® calibres: 10ROL, 480, 800, 810, K830, K831
* 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.