Omega Pre-owned Speedmaster 3521.30 Wristwatch — stainless steel sport chronograph with a 39 mm case and silver dial. Condition: Used (very good). Rank A Used - a few traces of usage, some scratches/dirt can be seen but overall in very good condition. Glass scratches: None; Dial scratches/deterioration: None; Hand scratches/deterioration: Insignificant; Case scratches: Insignificant; Bezel scratches: Insignificant; Crown scratches: None; Case back scratches: Insignificant; Bracelet scratches: Insignificant. Accessories: None. Maintenance: Polished. Key attributes: Gray | Silver | Stainless steel | Self-winding (automatic) movement | Chronograph | Day-date display | Self-winding (automatic) movement | Stainless steel bracelet | 39 mm stainless steel case | Silver dial | Sport style | Stainless steel link bracelet | Polished finish | Dimensions & fit: Standard fit — currently set for 19 cm wrist | Composition & care: Stainless steel (case) | Stainless steel (band) | Wipe with a soft cloth; avoid contact with chemicals; professional servicing recommended.