![Jaeger LeCoultre® calibre # 407 regulator for flat hairspring](http://perrinwatchparts.com/cdn/shop/products/LC-404301_9bcbb9ad-8d6c-45b1-8591-f8c9569c6836_600x600.png?v=1697233737)
Jaeger LeCoultre® calibre # 407 regulator for flat hairspring
$39.00
SKU LC-404301
Jaeger LeCoultre® regulator for flat hairspring, part # 301, calibre # 407
regulator for flat hairspring to fit Jaeger LeCoultre® calibres: 9UO, 404, 407
* 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.