![Jaeger LeCoultre® calibre # K490 setting lever spring](http://perrinwatchparts.com/cdn/shop/products/LC-460445_e1188876-64eb-486f-9d3c-8645ee8df3a6_600x600.png?v=1697241033)
Jaeger LeCoultre® setting lever spring, part # 445, calibre # K490
setting lever spring to fit Jaeger LeCoultre® calibres: 9OL, 9OLN, 460, 490, K490
* 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.