Jaeger LeCoultre® calibre # 489 unlocking wheel - ht 0.94 Fits calibers: 489, 489/1, 601 mechan, 814, 815, K814, P489 713 Series Ronda Movement is supplied with the

Movement is supplied with the suspension spring

Wingless Wooden Cuckoo Bird has a red beak and black eyes

Inside diameter 26

of thread 1

Jaeger LeCoultre® calibre # 489 unlocking wheel - ht 0.94 Fits calibers: 489, 489/1, 601 mechan, 814, 815, K814, P489 713 Series Ronda Movement is supplied with theJaeger LeCoultre unlocking wheel ht 0. 94, part # 7288, calibre # 489 unlocking wheel ht 0. 94 to fit Jaeger LeCoultre calibres: 489, 489 1, P489, 601 mechan, 814, K814, 815 *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.