Jaeger LeCoultre® calibre # 11U winding pinion - factory number 5037 - Fits calibers: 11U, 410 LeCoultre® 429 1 pair of training studs

1 pair of training studs

Observe manufacturer recommendations regarding usage

dual measurements in millimeters and carats

RL1032 Height 1 RL 1032 Height 1 Ronda Slimtech Quartz Movement is a 2 hand (hour/minute) movement

round flat bottom

Jaeger LeCoultre® calibre # 11U winding pinion - factory number 5037 - Fits calibers: 11U, 410 LeCoultre® 429 1 pair of training studsJaeger LeCoultre winding pinion factory number 5037, part # 410, calibre # 11U winding pinion factory number 5037 to fit Jaeger LeCoultre calibres: 11U, 410 *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.