Jaeger LeCoultre® calibre # 489 lower cap jewel with end-piece, for balance Fits calibers: 489, 489/1, 601 mechan, 814, K814, P489 clock screws Dumont Pattern 23B Carbon Steel

Dumont Pattern 23B Carbon Steel Tweezer is a specialized watchmaker's tweezer for for holding pallet forks

mainspring number 2339

Genuine Rolex® pallet complete with riveted guard pins

Genuine Omega® mainspring barrel for T-end mainspring

minute and second hands

Jaeger LeCoultre® calibre # 489 lower cap jewel with end-piece, for balance Fits calibers: 489, 489/1, 601 mechan, 814, K814, P489 clock screws Dumont Pattern 23B Carbon SteelJaeger LeCoultre lower cap jewel with end piece, for balance, part # 330, calibre # 489 lower cap jewel with end piece, for balance to fit Jaeger LeCoultre calibres: 489, 489 1, P489, 601 mechan, 814, K814 *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.