Omega Pre-owned Speedmaster 3520.50 Wristwatch — sport-style timepiece with a black dial and stainless steel case and bracelet. Condition: Used (very good) — Rank A Used: a few traces of usage; polished; glass and dial show no scratches; hands, case, bezel, crown, case back and bracelet show insignificant scratches; accessories: None; movement: Self Winding (Automatic); functions: Chronograph, Day date; wrist size 16.5cm / 6.49''; total weight 130g / 4.58oz; serial number 59**4891. Key attributes: Black | Stainless steel | Durable stainless steel construction | Reliable automatic movement | Chronograph | Day-date display | Self-winding (automatic) movement | 39mm case diameter | Black dial | Sport style | Stainless steel bracelet | Polished finish | Dimensions & fit: Standard fit | Composition & care: 100% Stainless steel (case and bracelet) | Wipe with a soft cloth; avoid contact with chemicals; professional servicing recommended for movement maintenance.