Rolex® calibre # TUDOR 2555 oscillating weight with ball bearing, part # 1143/R
Genuine oscillating weight with ball bearingto fit Rolex® calibres:
* 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.