Tag heuer watch formula 1 cah1210ba0862 tag heuers continuing success lies in the formula 1collection that features classy sophisticated and timeless pieces inspired by the sport of motor racing this tag heuer formula 1watch is an elegant piece that boasts a 41mm polished and fine brushed case with a fixed steel and black ceramic bezel and a steel screw in crown to secure the timepiece to the wrist a fine brushed two toned stainless steel and black ceramic bracelet and deployment clasp