Jaeger LeCoultre® calibre # 12A centre wheel cock screw Fits calibers: 12A, 12AD, 476, 481 rotary anniversary movement Both parts are numbered clearly

Both parts are numbered clearly

part # 434

Second Wheel FHS 340/341 Chime is the second wheel next to chime barrel #41

while the other end holds from the inside for total circumference polishing and buffing

Jaeger LeCoultre® calibre # 12A centre wheel cock screw Fits calibers: 12A, 12AD, 476, 481 rotary anniversary movement Both parts are numbered clearlyJaeger LeCoultre centre wheel cock screw, part # 5126, calibre # 12A centre wheel cock screw to fit Jaeger LeCoultre calibres: 12A, 12AD, 476, 481 *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.