![Rolex® calibre 630 upper cap holder](http://perrinwatchparts.com/cdn/shop/files/no_image_available_cc003618-8a2f-43bf-a084-94e75e696e3e_800x800.png?v=1704921383)
Rolex® calibre 630 regulator - breguet hairspring
Genuine, Rolex ® part # 3559 upper cap holder fits Rolex® 600, Rolex®620, Rolex®630, Rolex®700, Rolex®710, Rolex®760
* 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.