![Jaeger LeCoultre® calibre # 497 lever spring](http://perrinwatchparts.com/cdn/shop/products/LC-4971441_600x600.png?v=1697241721)
Jaeger LeCoultre® lever spring, part # 1441, calibre # 497
lever spring to fit Jaeger LeCoultre® calibres: 497, 817
* 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.