Jaeger LeCoultre® calibre # 497 plate-fastener Fits calibers: 497, 497/1, 817, 817/1 ETA quartz watch movements Measures 8

Measures 8

of wheel 7

part # 57434

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

*Perrin Supply Ltd is independent of and not affiliated with or sponsored by Swiss Army®

Jaeger LeCoultre® calibre # 497 plate-fastener Fits calibers: 497, 497/1, 817, 817/1 ETA quartz watch movements Measures 8Jaeger LeCoultre plate fastener, part # 176, calibre # 497 plate fastener to fit Jaeger LeCoultre calibres: 497, 497 1, 817, 817 1 *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.