The Tag Heuer, Formula 1 series features a stainless steel 43mm case, with a fixed bezel, a blue sunray dial and a scratch resistant sapphire crystal. Chronograph - sub-dials displaying: 60 second, 30 minute and 1/10th of a second. The stainless steel band is fitted with a deployment with push button release clasp. This beautiful wristwatch, powered by Swiss quartz movement supporting: chronograph, date, hour, minute, second functions.