![Jaeger LeCoultre® calibre # 491 crown wheel screw](http://perrinwatchparts.com/cdn/shop/products/LC-4605420_270865ab-8b75-4546-913e-4cfba13891ef_600x600.png?v=1697241223)
Jaeger LeCoultre® crown wheel screw, part # 5420, calibre # 491
crown wheel screw 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.