Omega Pre-owned Speedmaster 3521.30 Wristwatch in used (very good) condition. Rank A Used — a few traces of usage with some minor scratches; glass, dial and hands show no scratches while case, bezel, case back and bracelet have insignificant wear; crown has no scratches. Polished and sold without accessories. Key attributes: Gray | Silver | Stainless steel | Durable stainless steel construction | Total weight 120 g | Self-winding (automatic) movement | Chronograph | Day-date display | Polished maintenance | 39 mm sport-style case | Silver dial with chronograph subdials | Integrated stainless steel bracelet | Day-date window | Dimensions & fit: Case diameter: 39 mm / 1.54'' | Wrist size: 18.5 cm / 7.28'' | Total weight: 120 g / 4.23 oz | Adjustable bracelet; links can be removed for sizing | Regular fit on the wrist | Composition & care: 100% Stainless steel | Wipe with a soft cloth; avoid exposure to chemicals and strong impacts; have movement serviced by an authorized watchmaker.