![Generic Mainspring to fit Jaeger LeCoultre® calibre # 489/1](http://perrinwatchparts.com/cdn/shop/files/LC-489770_fdc309cf-7ec0-4001-839d-9f31c2947b78_600x600.png?v=1697661761)
Generic Mainspring to fit Jaeger LeCoultre® calibre # 489/1
$56.00
SKU LC-489770generic
Jaeger LeCoultre® mainspring - generic, part # 770 generic, calibre # 489/1
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.