Rolex® calibre 600 click - old execution
Genuine, Rolex ® part # 3581 ratchet wheel screw fits Rolex® 600, 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.