Omega Pre-owned Speedmaster Professional Moonwatch with manual-winding mechanical movement and a 41.8 mm case. Condition: Used (very good); Rank A Used — a few traces of usage; Seller Ranking: Rank A. Scratches/deterioration: glass, dial, hands, case, bezel, crown, case back and bracelet — all insignificant; band stains/dirt — insignificant. Accessories: guarantee card (before purchasing, please refer to the images of the accessories included). Before purchasing, please refer to the images for the exact condition of the item. Key attributes: Black | Stainless steel | Manual-winding mechanical movement | Adjustable stainless-steel bracelet | Guarantee card included | Black dial | 41.8 mm case diameter | Stainless-steel case | Dimensions & fit: Standard fit; adjustable bracelet | Composition & care: Stainless steel | Wipe clean with a soft cloth. Avoid contact with chemicals. Store in a dry place. Refer to product images for exact condition and included accessories before purchase.