Tag Heuer makes excellent watches, and if you take a look at this one youll find this assesment to be quite accurate. This Formula 1 watch is often used in the Indy 500 because it has a tough stainless steel case with a diameter of 40mm and a case thickness of 11.5mm. Its white dial is covered and protected by a scratch resistant sapphire crystal, which is then surrounded by a uni-directional rotating bezel. Includes three fully functional subdials. The movement is a battery powered quartz movement, the bracelet is made of black rubber and the watch is water resistant down to 660 feet.