![Jaeger LeCoultre® calibre # K490 stud screw](http://perrinwatchparts.com/cdn/shop/products/LC-4605738_6bed19f5-68b1-40d5-af25-acb98037503b_600x600.png?v=1697241086)
Jaeger LeCoultre® stud screw, part # 5738, calibre # K490
stud 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.