![Jaeger LeCoultre® calibre # 427 ratchet wheel](http://perrinwatchparts.com/cdn/shop/products/LC-496415_86b2784d-2b04-4f89-b4e2-f6bf2da5ce49_600x600.png?v=1697234938)
Jaeger LeCoultre® ratchet wheel, part # 415, calibre # 427
ratchet wheel to fit Jaeger LeCoultre® calibres: 8RF, 8RFO, 402, 427
* 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.