Rolex® calibre # 3085 winding pinion, part # 5026
Genuine winding pinion to fit Rolex® calibres: 3035, 3055, 3085
* 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.