Jaeger LeCoultre® calibre # 840 escape wheel and pinion, pivoted, for two end-pieces hytrel (plastic) crystal gaskets Brown background with gold markers

Brown background with gold markers

flat hairspring

Omega® center second hand

The tough material used to make this clamp outlasts wood many times over and the molded construction assures perfect alignment of jaws

Jaeger LeCoultre® calibre # 840 escape wheel and pinion, pivoted, for two end-pieces hytrel (plastic) crystal gaskets Brown background with gold markersJaeger LeCoultre escape wheel and pinion, pivoted, for two end pieces, part # 702, calibre # 840 escape wheel and pinion, pivoted, for two end pieces 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.