![Jaeger LeCoultre® calibre # 491 regulator for flat hairspring](http://perrinwatchparts.com/cdn/shop/products/LC-460301_c8dce52b-1512-475f-ae95-1bc367a2d4be_600x600.png?v=1697241123)
Jaeger LeCoultre® calibre # 491 regulator for flat hairspring
$39.00
SKU LC-460301
Jaeger LeCoultre® regulator for flat hairspring, part # 301, calibre # 491
regulator for flat hairspring to fit Jaeger LeCoultre® calibres: 9OL, 9OLN, 460, 490, K490, 491
* 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.