Jaeger LeCoultre® stem spring, part # 447, calibre # 8NR
stem spring to fit Jaeger LeCoultre® calibres: 8NR, 496
* 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.