![Jaeger LeCoultre® calibre # 450 crown wheel](http://perrinwatchparts.com/cdn/shop/products/LC-449420_cf0e1afc-a8c3-496d-8f4a-dc63a6e5e536_600x600.png?v=1697235940)
Jaeger LeCoultre® crown wheel, part # 420, calibre # 450
crown wheel to fit Jaeger LeCoultre® calibres: 449, 450, 451, 452, 463, 464, 468, 469, 470, 478, 479, 484, 488, 494
* 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.