Jaeger LeCoultre® calibre # 800 third wheel and pinion, long pivot Fits calibers: 800, 810, K830, K831 AS 1788 balance cock rest - KIF

balance cock rest - KIF to fit Jaeger LeCoultre® calibres: 489

MST 397 (time) MST442 (time)

high quality industrial grade diamond points

height of crown 4

with canon pinion

Jaeger LeCoultre® calibre # 800 third wheel and pinion, long pivot Fits calibers: 800, 810, K830, K831 AS 1788 balance cock rest - KIFJaeger LeCoultre third wheel and pinion, long pivot, part # 214, calibre # 800 third wheel and pinion, long pivot 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.