![Rolex® calibre 1315 crown wheel core](http://perrinwatchparts.com/cdn/shop/files/1300-7741_839e246e-e8c9-4038-9e74-130b435bad44_800x800.png?v=1704746664)
Rolex® calibre # 1315 crown wheel core, part # 7741
Genuine crown wheel core 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.