![Jaeger LeCoultre® calibre # K830 ratchet wheel](http://perrinwatchparts.com/cdn/shop/products/LC-480415_af766e8a-f285-41f6-b417-bdaab289bb8a_600x600.png?v=1697245937)
Jaeger LeCoultre® ratchet wheel, part # 415, calibre # K830
ratchet wheel 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.