![Jaeger LeCoultre® calibre # K830 setting lever spring](http://perrinwatchparts.com/cdn/shop/products/LC-480445_9732071d-3f1d-4a62-8650-be4870d51049_600x600.png?v=1697245959)
Jaeger LeCoultre® setting lever spring, part # 445, calibre # K830
setting lever spring 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.