Omega Pre-owned Speedmaster 3572.50 Wristwatch — a sport chronograph with manual-winding movement suited for timing and everyday wear. Condition: Used (very good) — Rank A Used (a few traces of usage); accessories: None; maintenance: Polished; glass scratches: Insignificant; dial scratches/deterioration: None; hand scratches/deterioration: None; case, bezel, crown, case back and bracelet scratches: Insignificant; wrist size: 16cm / 6.29''; total weight: 130g / 4.58oz; serial number: 77**6119. Key attributes: Black | Stainless steel | Durable stainless steel construction | Chronograph | Manual winding (mechanical) movement | Black dial | Polished finish | Stainless steel bracelet | 42mm case diameter | Dimensions & fit: Regular fit — suitable for average wrist sizes | Composition & care: Stainless steel (case and bracelet) | Wipe clean with a soft cloth. Service and maintenance by a qualified watchmaker recommended.