Jaeger LeCoultre® calibre # 8NR stem spring

Jaeger LeCoultre® stem spring, part # 447, calibre # 8NR

stem spring to fit Jaeger LeCoultre® calibres: 8NR, 496

*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Jaeger LeCoultre®. Jaeger LeCoultre® warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.