Jaeger LeCoultre® calibre # 840 fourth wheel and pinion generic crowns to fit IWC® Supplied as a package of

Supplied as a package of a dozen

Overall length is 3-1/2"

Its sturdy and practical design ensures optimal organization of your tools in the workshop

part number 1434

This beading block consists of 40 balls from diameter 0

Jaeger LeCoultre® calibre # 840 fourth wheel and pinion generic crowns to fit IWC® Supplied as a package ofJaeger LeCoultre fourth wheel and pinion, part # 220, calibre # 840 fourth wheel and pinion to fit Jaeger LeCoultre calibres: 840 *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.