Jaeger LeCoultre® calibre # 838 jewelled pallet fork and staff Fits calibers: 838, 839 cuckoo case parts Using the pair of levers

Using the pair of levers

B & S Gauge Wire and Drill Gauge American standard for ordering wire and sheet sizes from 0 to 36

case numbers: 1960278

impulse click spring screw to fit Jaeger LeCoultre® calibres: 812

Genuine Omega® pallet fork with pin

Jaeger LeCoultre® calibre # 838 jewelled pallet fork and staff Fits calibers: 838, 839 cuckoo case parts Using the pair of leversJaeger LeCoultre jewelled pallet fork and staff, part # 710, calibre # 838 jewelled pallet fork and staff to fit Jaeger LeCoultre calibres: 838, 839 *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.