Omega Pre-owned Speedmaster 3510.81 Wristwatch with a blue dial — a sport-style automatic chronograph for precise everyday timing. 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: insignificant. 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. Accessories: none. Key attributes: Blue | Stainless steel | Self-winding (automatic) movement | Chronograph timing capability | Chronograph function | Self-winding (automatic) movement | Stainless steel bracelet | Sport style | Blue dial | Polished finish | Stainless steel case | Dimensions & fit: Regular fit | Composition & care: Case: Stainless steel | Bracelet: Stainless steel | Wipe clean with a soft cloth. Avoid prolonged exposure to water. Service regularly by a qualified watchmaker.