This year at Baselworld 2017, three new sapphire Hublots have been released to join the other Hublot Big Bang Unico Sapphire watches released last year. The new Hublot Big Bang Unico Blue Sapphire, Big Bang Unico Red Sapphire and Big Bang Unico Sapphire Diamonds are a perfect example that there are no limits when it comes to releasing crazy watches by this brand. For these new colors, Hublot has now fused sapphire and metals to create a Big Bang case in blue sapphire and in red sapphire —marking the first time these colors of sapphire have been used in watchmaking.