TAG Heuer Watch Formula 1 Chronograph CAZ2015.BA0876. The ultimate racing chronograph for those who want to experience the adrenaline of motor racing on their wrist, this TAG Heuer Formula 1 watch is another example of the brand’s unbeatable technical ability. The TAG Heuer Calibre 16 movement found within its core is made exclusively in Switzerland and meets an extremely strict criteria to ensure it delivers only the best in precision and longevity. With a sleek 44mm stainless steel body and tachymeter fixed bezel, this TAG Heuer Formula 1 watch provides an elegant aesthetic just like that of the race cars that inspired it. The striking blue sunray dial is beautifully detailed with Superluminova coated hour and minute hands, three black chronograph counters and a date window at 3 o clock. Each of these handy functions are powered by the TAG Heuer Calibre 16 movement which is kept hidden behind a circular screw-in case back decorated with a special checkered engraving inspired by the Formula 1 race track. The impressive Swiss made calibre also boasts 21 rubies, a balance frequency of 28,800 vibrations per hour and a power reserve of 42 hours. To complete the look of this TAG Heuer Formula 1 watch, a stylish fine brushed stainless steel bracelet is added alongside a folding clasp fitted with a special extension especially designed to fit over a racing suit.