Jaeger LeCoultre® calibre # 885 cannon pinion with clam-notch for sweep second Fits calibers: 885, 885S catgut Bergeon Hairspring Pin Vice Hairspring

Bergeon Hairspring Pin Vice Hairspring Pin Vice is a specially designed pin vice to hold balance wheel hairsprings

10 x 520 (20 1/2")

Plastic crystal with reflector/tension ring (yellow or white

part # 443/1

Jaeger LeCoultre® calibre # 885 cannon pinion with clam-notch for sweep second Fits calibers: 885, 885S catgut Bergeon Hairspring Pin Vice HairspringJaeger LeCoultre cannon pinion with clam notch for sweep second, part # 245, calibre # 885 cannon pinion with clam notch for sweep second to fit Jaeger LeCoultre calibres: 885, 885S *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.