![Jaeger LeCoultre® calibre # 11LO special regulator for flat hairspring](http://perrinwatchparts.com/cdn/shop/products/LC-438309_36d8b3a4-e38e-4b56-b4ee-c0c310975d64_600x600.png?v=1697229019)
Jaeger LeCoultre® calibre # 11LO special regulator for flat hairspring
$50.00
SKU LC-438309
Jaeger LeCoultre® special regulator for flat hairspring, part # 309, calibre # 11LO
special regulator for flat hairspring to fit Jaeger LeCoultre® calibres: 11L, 11LC, 11LCN, 11LO, 11LSC, 424, 436, 437, 438, 486, 806
* 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.