Omega Pre-owned Seamaster 2453.50 Wristwatch — a vintage sport model featuring a black dial and two-tone stainless steel and 18K yellow gold case and bracelet. Condition: Used (very good). Rank A Used - a few traces of usage; some scratches/dirt can be seen but overall in very good condition; polished; accessories: none. Glass, dial and hands show no scratches or deterioration; case, bezel, crown, case back and bracelet show insignificant scratches. Key attributes: Black | Stainless steel | Yellow gold (18K) | Durable two-tone construction | Classic sport design | Self-winding (automatic) movement | Date function | Black dial | Two-tone case and bracelet | Sport style | Polished finish | Dimensions & fit: Standard fit; bracelet sized for a small/medium wrist and may require professional adjustment | Composition & care: Stainless steel | Yellow gold (18K) | Polished finish; wipe with a soft cloth, avoid exposure to water and chemicals; have serviced by an authorized watchmaker as needed.