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 30 mm x 26

30 mm x 26

“Full view” rotating gem clip

and a height of 4

30mm Tool Steel Dies come in a variety of sizes

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 30 mm x 26Jaeger 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.