- General information - Brand : Omega Item name : Omega Black Grey Dial Speedmaster Automatic Watch 3520.53 Model number : 3520.53 - Design - Type : Automatic Material : Metal Color : Black Gender : Male - Size - Size : Dial Height : 4.5 Dial Width : 3.9 Arm length : 17 Movement : Automatic Case Material : Stainless Belt Material : Stainless - Inventory - Serial Number : SKU : 120230005373000A0025483425 - Included Items - Accessories : Authenticity Card , Box *Before purchasing, please refer to the images of the accessories included with the item. - Condition - Condition : Great Condition Rank : Used A Good used condition with slight scratches and stains. Condition Notice : Before purchasing, please refer to the images for the exact condition of the item.