Description Model: Omega Speedmaster Professional Reference: ST10500365 Material: Steel Diameter: 40 mm Dial: Black Strap: Leather The item shown in the photo will be delivered exactly as pictured, along with the accessories shown. Instruction manuals, documentation, service records, service history reports, and watch or jewelry boxes are only included in the delivery if they are mentioned or shown in the description. If no documentation is available for the watch, you will, of course, receive a certificate of authenticity from us. If no box is available, the watch will be shipped to you in a neutral box. The sale of this watch is subject to differential taxation pursuant to Section 25 of the German Value-Added Tax Act (UStG). All of our watches are authenticated before sale. This service is backed by our 6-month warranty!