This ladies movement is a 10 1/2 ligne movement
connecting wheel for crown wheel (2 identical wheels are in the movement)
fits Omega® case REF 1620045
gauge 44 with a diameter of 2
Jaeger LeCoultre® crown wheel seat
Jaeger LeCoultre® calibre # 881G winding pinion Omega® 520 This ladies movement is aJaeger LeCoultre winding pinion, part # 410, calibre # 881G winding pinion to fit Jaeger LeCoultre calibres: 880, 880G, 880S, 881, 881G, 881S, 882, 882S, 883, 883S *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.