Jaeger LeCoultre® calibre # 9OL crown wheel seat Fits calibers: 460, 490, 491, 9OL, 9OLN, K490 Eterna® undercut crowns A Michel 424

A Michel 424

click spring to fit Jaeger LeCoultre® calibres: 9OL

Riveting Hammer 3" Head Length Riveting hammer

Replacement Tap 2-56NC is used to cut threads to either clean or dress the inner part of a steel shaft

End Type: Hole End

Jaeger LeCoultre® calibre # 9OL crown wheel seat Fits calibers: 460, 490, 491, 9OL, 9OLN, K490 Eterna® undercut crowns A Michel 424Jaeger LeCoultre crown wheel seat, part # 414, calibre # 9OL crown wheel seat to fit Jaeger LeCoultre calibres: 9OL, 9OLN, 460, 490, K490, 491 *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.