![Rolex® calibre 420 lower third wheel hole jewel](http://perrinwatchparts.com/cdn/shop/files/no_image_available_572e205d-6261-4a9a-8b53-e4d6df362c50_800x800.png?v=1704920231)
Rolex® calibre 500 barrel only - no arbor - no mainspring
Genuine, Rolex ® part # 3011 lower third wheel hole jewel
* 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.