Jaeger LeCoultre® calibre # 489 alarm intermediate crown wheel screw Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 metric die “Superdome” part number 25-19

“Superdome” part number 25-19

Glowing light pipe / probe tip cone / ring tone for quick stone identification

you will need to shake or swing the watch from 800 to 2

17 teeth on the wheel

pallet bridge to fit Jaeger LeCoultre® calibres: 489

Jaeger LeCoultre® calibre # 489 alarm intermediate crown wheel screw Fits calibers: 489, 489/1, 601 mechan, 814, 815, 825, K814, P489 metric die “Superdome” part number 25-19Jaeger LeCoultre alarm intermediate crown wheel screw, part # 57428, calibre # 489 alarm intermediate crown wheel screw 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.