Jaeger LeCoultre® calibre # 489 pallet cock screw Fits calibers: 489, 489/1, 601 mechan, 814, K814, P489 generic crowns (waterproof & threaded) to fit Omega® The outside diameter is 88

The outside diameter is 88

and a date window at the 4 Horizontal

length of minute 12 mm

Number of teeth 70

Jaeger LeCoultre® calibre # 489 pallet cock screw Fits calibers: 489, 489/1, 601 mechan, 814, K814, P489 generic crowns (waterproof & threaded) to fit Omega® The outside diameter is 88Jaeger LeCoultre pallet cock screw, part # 5125, calibre # 489 pallet cock screw 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.