Jaeger LeCoultre® calibre # 800 driving wheel over third wheel Fits calibers: 800, 810, K830, K831 Felsa 4051 Bushing Tool Jig is a

Bushing Tool Jig is a stepped jig that has a total of 5 heights

21 x 990 (39")

Hamilton 980A

the tail of the counterbalance is tear shaped

Sold in a package of 6 or individually

Jaeger LeCoultre® calibre # 800 driving wheel over third wheel Fits calibers: 800, 810, K830, K831 Felsa 4051 Bushing Tool Jig is aJaeger LeCoultre driving wheel over third wheel, part # 283, calibre # 800 driving wheel over third wheel to fit Jaeger LeCoultre calibres: 800, 810, K830, K831 *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.