Oris Williams F1 Team Automatic Day Date Model 7613 on Oris Rubber Strap with Deployment with Box & PapersThis Watch We have here an Oris Williams F1 Team wristwatch, model 7613. The black dial has Arabic numerals at 12, 6 and 9 o'clock, with the day date window at 3 o'clock. Through the remaining indices you can see the calendar wheel, which is a detail we love! The black, fixed bezel has the minute tracking. The large size, 42mm, stainless steel case has an observatory back where you can see the automatic caliber 635, which has been fully serviced by us