- General information - Brand : Omega Item name : Omega Black Dial Speedmaster Watch 3510.50 Model number : 3510.50 - Design - Type : Automatic Material : Metal Color : Black Gender : Male - Size - Size : Dial diameter : 3.9 Arm length : 17.5 Movement : Automatic Case Material : Stainless Belt Material : Stainless - Inventory - Serial Number : SKU : 120230093960000A0025645042 - Included Items - Accessories : 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.