Omega Pre-owned Speedmaster 3521.30 Wristwatch features a 39mm stainless steel sport case, silver dial and self-winding chronograph movement for everyday timing needs. Condition: Excellent; Used (very good). Ranking: 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: None. Case Scratches: Insignificant. Bezel Scratches: Insignificant. Crown Scratches: None. Case Back Scratches: Insignificant. Bracelet Scratches: Insignificant. Maintenance: Polished. Key attributes: Gray | Silver | Stainless steel | Self-winding (automatic) movement | Total weight 120 g | Chronograph | Day-date display | Self-winding (automatic) movement | 39mm stainless steel case | Silver dial | Stainless steel bracelet | Polished case finish | Sport design | Dimensions & fit: Adjustable bracelet | Standard fit | Composition & care: 100% stainless steel | Wipe clean with a soft cloth. Professional servicing recommended. Avoid strong magnetic fields and extreme temperatures.