Jaeger LeCoultre® calibre # 489 intermediate crown wheel seat for alarm Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 Omega® 613 Bur Chuck for Motors 1/4"

Bur Chuck for Motors 1/4" capacity with short shank

These spring bars are available in 6 mm only

950 grams (2

12 x 266 (10 1/2")

Genuine Rolex® setting lever spring

Jaeger LeCoultre® calibre # 489 intermediate crown wheel seat for alarm Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 Omega® 613 Bur Chuck for Motors 1/4"Jaeger LeCoultre intermediate crown wheel seat for alarm, part # 7416, calibre # 489 intermediate crown wheel seat for alarm 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.