Omega Speedmaster 3520.50 — a sport chronograph wristwatch designed for everyday wear. Condition: Excellent; listed as Used (very good) and ranked "Rank A Used" (a few traces of usage). Glass, case, bezel and bracelet show insignificant scratches; dial, hands and crown show no deterioration. Maintenance: Polished. Accessories: None. Key attributes: Black | Stainless steel | Durable stainless-steel construction | Automatic movement | Chronograph | Day-date display | Self-winding (automatic) | Sport style | 39 mm case diameter | Black dial | Stainless steel bracelet | Polished finish | Dimensions & fit: Standard wristwatch fit | Composition & care: Stainless steel (case and bracelet) | Wipe with a soft cloth. Have serviced by a professional watchmaker as needed. Avoid strong magnetic fields.