Rolex® calibre 400 click screw
Genuine, Rolex ® part # 3092 ratchet wheel screw fits Rolex® 400
* 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.