![Rolex® calibre 1310 crown wheel core screw](http://perrinwatchparts.com/cdn/shop/files/1300-7743_1076a0c0-b3f8-4209-93ae-0d7f1fa2cfbc_800x800.png?v=1703278237)
Rolex® calibre # 1310 crown wheel core screw, part # 7743
Genuine crown wheel core screw to fit Rolex® calibres: 1300, 1310, 1315
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Rolex®. Rolex® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic parts may devalue your watch.