- Model number: H80495845 - Product name: Khaki Aluminum - Brand: Hamilton - Color: Blue - Strap material: Leather - Features: Automatic winding Thank you for viewing. The condition is good as I haven't used it much. If you have any questions, such as difficulty seeing it or wanting a closer look, please feel free to ask before purchasing. The bracelet has been changed to leather (blue). * I looked for a navy color similar to the main body and remember it was a bit expensive.