![Rolex® calibre 1601 crown wheel core screw](http://perrinwatchparts.com/cdn/shop/files/1600-1843_1a4bfd8c-9698-4b65-a4fa-f1497736dba3_800x800.png?v=1703278639)
Rolex® calibre # 1601 crown wheel core screw, part # 1843
Genuine crown wheel core screw to fit Rolex® calibres: 1600, 1601
* 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.