Jaeger LeCoultre® lower crown wheel, part # 421, calibre # 833
lower crown wheel to fit Jaeger LeCoultre® calibres: 832, 833
* 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.