Jaeger LeCoultre® calibre # 489 intermediate wheel for unlocking Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 Rolex® 520 Meet ANSI Z87

Meet ANSI Z87

55mm Individual Pushers for the Seitz Jewel Tool come in 13 varying diameters

To be used for Master Standard 55

Hamilton mainspring # 718023

Wittnauer 6W57G

Jaeger LeCoultre® calibre # 489 intermediate wheel for unlocking Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 Rolex® 520 Meet ANSI Z87Jaeger LeCoultre intermediate wheel for unlocking, part # 7292, calibre # 489 intermediate wheel for unlocking to 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.