Authentic Tag Heuer Formula 1, model WAZ1110.BA0875. Features a black dial with silver tone luminous hands and Index hour markers; outer rim has minute markers. Stainless steel case and bezel band construction. Equipped with deployment clasp featuring push button mechanism and fold over security. Includes uni-directional rotating bezel. Powered by quartz movement displaying date, hours, minutes, seconds. Comes with screw-down crown for water resistance testing up to 200 meters (660 feet). Protected by scratch resistant sapphire crystal lens and solid case back.