Omega Pre-owned Constellation 398.0866 Wristwatch in two-tone stainless steel and 18K yellow gold, featuring a gold dial and a dress/formal design ideal for refined everyday wear. Condition: Excellent — Used (very good). Rank A Used (a few traces of usage). Glass: None; Dial: None; Hands: Insignificant; Case: Insignificant; Bezel: Insignificant; Crown: None; Case back: Insignificant; Bracelet: Insignificant. Accessories: None. Maintenance: Battery replaced, Polished. Key attributes: Gold | Yellow | Stainless steel | Yellow gold (18K) | Quartz movement (battery-powered) | Date display | Dress/Formal style | Gold dial | Two-tone stainless steel and 18K yellow gold finish | Polished case and bracelet | Dimensions & fit: Fits wrist circumference 16cm / 6.29'' | Composition & care: Stainless steel | Yellow gold (18K) | Wipe with a soft cloth. Avoid contact with water and harsh chemicals. Battery service and polishing performed; have battery and service handled by a qualified technician as needed.