Jaeger LeCoultre® ratchet wheel, part # 415, calibre # K831

ratchet wheel to fit Jaeger LeCoultre® calibres: 10ROL, 480, 800, 810, K830, K831

*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.