![Rolex® calibre 420 lower balance hole jewel](http://perrinwatchparts.com/cdn/shop/files/no_image_available_4439d47f-097c-43f1-ad2e-f9b842872410_800x800.png?v=1704920188)
Rolex® calibre 420 upper center wheel hole jewel old execution
Genuine, Rolex ® part # 3053 lower balance hole jewel
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