Jaeger LeCoultre® calibre # 489 balance and mechan balance staff Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 single end clock keys and a height of 4

and a height of 4

yoke spring to fit Jaeger LeCoultre® calibres: 12A

Genuine Tissot® Gold colour with blue stone

Cardinal® reference 1479

Jaeger LeCoultre® calibre # 489 balance and mechan balance staff Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 single end clock keys and a height of 4Jaeger LeCoultre balance and mechan balance staff, part # 723, calibre # 489 balance and mechan balance staffto fit Jaeger LeCoultre calibres: 489, 489 1, P489, 601 mechan, 814, K814, 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.