![Jaeger LeCoultre® calibre # 911 alarm bolt yoke screw](http://perrinwatchparts.com/cdn/shop/products/LC-91057486_0f3c28e1-5361-406f-8927-ef3e12b38a9b_600x600.png?v=1697250088)
Jaeger LeCoultre® alarm bolt yoke screw, part # 57486, calibre # 911
alarm bolt yoke screw to fit Jaeger LeCoultre® calibres: 910, 911
* 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.