Omega Pre-owned Speedmaster Racing Co-Axial Chronograph 40mm. Condition: Used (good) — Rank AB: traces of usage; scratches and dirt can be seen but the watch is generally in good condition. Glass, dial, hands, case, bezel, crown, case back and bracelet scratches: Insignificant. Band stains/dirt: Slight. Before purchasing, please refer to the images for the exact condition of the item. Key attributes: Black | Stainless steel | Self-winding (automatic) movement | Self-winding (automatic) movement | Chronograph function | Stainless steel bracelet | Black dial | Round case | Bracelet-style band | Dimensions & fit: Standard fit; adjustable bracelet | Composition & care: Stainless steel | Clean with a soft, lint-free cloth. For servicing and accuracy checks consult a professional watchmaker. Inspect photos for exact condition before purchase.