- General information - Brand : Omega Item name : Omega Speedmaster Chronograph Date Watch 323.30.40.40.06.001 Model number : 323.30.40.40.06.001 - Design - Type : Automatic Material : Metal Color : Grey Gender : Male - Size - Size : Arm length : 19.0 Dial diameter : 4.0 Movement : Automatic Case Material : Stainless Belt Material : Stainless - Inventory - Serial Number : null SKU : 120230006207300A0025514372 - Included Items - Accessories : null *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.