![Generic Mainspring to fit Jaeger LeCoultre® calibre # 601 mechan](http://perrinwatchparts.com/cdn/shop/files/LC-489770_15f11754-a057-484e-a614-1741000c14ca_600x600.png?v=1697661761)
Generic Mainspring to fit Jaeger LeCoultre® calibre # 601 mechan
$56.00
SKU LC-489770generic
Jaeger LeCoultre® mainspring - generic, part # 770 generic, calibre # 601 mechan
mainspring - generic to fit Jaeger LeCoultre® calibres: 489, 489/1, P489, 601 mechan, 814, K814
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Jaeger LeCoultre®. Jaeger LeCoultre® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic parts may devalue your watch.