Jaeger LeCoultre® calibre # 815 coupling yoke for alarm setting Fits calibers: 815, 825 Cyma 470 Genuine ESA® block lever spring

Genuine ESA® block lever spring

RL1064 Swiss RL 1064 Swiss Ronda Slimtech Quartz Movement is a 3 hand (hour/minute/small second) movement

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Jaeger LeCoultre® calibre # 815 coupling yoke for alarm setting Fits calibers: 815, 825 Cyma 470 Genuine ESA® block lever springJaeger LeCoultre coupling yoke for alarm setting, part # 7305, calibre # 815 coupling yoke for alarm setting to fit Jaeger LeCoultre calibres: 815, 825 *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.