![Rolex® calibre 765 ratchet wheel washer](http://perrinwatchparts.com/cdn/shop/files/no_image_available_03bc8380-d2f5-47e2-9d6b-95038038b54c_800x800.png?v=1704923272)
Rolex® calibre 775 setting lever spring screw
Genuine, Rolex ® part # 5660 ratchet wheel washer fits Rolex® 635, Rolex® 640, Rolex® 645, Rolex® 745, Rolex® 765, Rolex® 775
* 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.