Jaeger LeCoultre® calibre # 880 crown wheel screw Fits calibers: 880, 880G, 880S, 881, 881G, 881S, 882, 882S, 883, 883S fhs 1161 movement parts Using the punch provided you

Using the punch provided you gently tap the staff

hinge springs and many other items requiring spring steel

Size increases as follows: 5/64"

Hamilton mainsrping number 718200

Jaeger LeCoultre® calibre # 880 crown wheel screw Fits calibers: 880, 880G, 880S, 881, 881G, 881S, 882, 882S, 883, 883S fhs 1161 movement parts Using the punch provided youJaeger LeCoultre crown wheel screw, part # 5420, calibre # 880 crown wheel screw to fit Jaeger LeCoultre calibres: 880, 880G, 880S, 881, 881G, 881S, 882, 882S, 883, 883S *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.