Men's Tag Heuer Formula 1 Chronograph watch with Blue Dial, Stainless Steel Case and Bracelet, Fixed Bezel with Blue Aluminum Insert Tachymeter Function, Analog Display, Luminous Hands Markers, Date Aperture at 4 o'clock Position, Three Sub-Dials for Seconds Minutes Tenths of a Second Reading, Sapphire Crystal, Screw Down Crown, Solid Case Back, Round Shape 43mm Size