Jaeger LeCoultre® calibre # 489 alarm crown wheel core Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 LeCoultre® 481 00 mm into the case

00 mm into the case

8 mm in diameter and has 48 teeth

50 mm x 26

alarm hammer screw to fit Jaeger LeCoultre® calibres: 19RLEC

Genuine Omega® barrel arbor core

Jaeger LeCoultre® calibre # 489 alarm crown wheel core Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 LeCoultre® 481 00 mm into the caseJaeger LeCoultre alarm crown wheel core, part # 7424, calibre # 489 alarm crown wheel core 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.