Brand: Omega"Line: "Speedmaster"Model: "3510.50"MPN: "3510.50"Type: "Wristwatch"Style: "Sport"Gender: "Men"Material (Case): "Stainless steel"Material (Band): "Stainless steel"Color (Dial): "Black"Movement: "Self Winding (Automatic)"Functions: "Chronograph"Case Diameter: "39mm / 1.54''"Serial Number: "55**6789"Accessories: "None"Condition: "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: "Insignificant"Dial Scratches/Deterioration: "None"Hand Scratches/Deterioration: "Insignificant"Case Scratches: "Insignificant"Bezel Scratches: "Insignificant"Crown Scratches: "Insignificant"Case Back Scratches: "Insignificant"Bracelet Scratches: "Insignificant"Maintenance: "Polished"Wrist Size: "18.5cm / 7.28''"Total Weight: "100g / 3.52oz."comment: "