Unveiled at Baselworld 2005, the Big Bang has been Hublot's flagship model, heavily inspired by the original Hublot in 1980. Known to be using the most innovative materials and bold designs, the present Big Bang Unico Sapphire would be an epitome of the collection. Revealed at Baselworld 2016, the present watch was crafted from blocks of sapphire crystals, radiating transparency from its robust presentation. Chemists and engineers from the heart of Hublot has pushed the boundaries of case making to pursue the perfect material durable to protect its mechanism, and the present synthetic sapphire case would be the result of their dedication. It houses the automatic calibre Unico 2 which has 72 hours of power reserve, and designed for smaller chronographs as well as an architecture to be admired through the semi-skeletonised dial. Limited to 500 pieces only, the present watch makes a very exclusive timepiece for all collectors alike.