![Jaeger LeCoultre® calibre # 817 lever spring screw](http://perrinwatchparts.com/cdn/shop/products/LC-49751441_e0f15094-21ad-476c-b619-e4ffc2c9b85a_600x600.png?v=1697245080)
Jaeger LeCoultre® lever spring screw, part # 51441, calibre # 817
lever spring screw to fit Jaeger LeCoultre® calibres: 497, 497/1, 817, 817/1
* 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.