Big Bang Tourbillon Automatic Purple Sapphire At LVMH Watch Week 2021, Hublot unveiled the insane Big Bang Tourbillon Automatic Orange Sapphire, which includes a new tourbillon movement (calibre MHUB6035) powering this orange dream watch. This year, Hublot continues to explore the perfect translucent coloration of the Big Bang Tourbillon Automatic Purple Sapphire. Fun fact: Hublot achieves this particular purple hue through a composite material made of aluminum oxide (Al2O3) and chrome. With a three-day power reserve and a high-performance micro-rotor, the MHUB6038 tourbillon calibre strikes the perfect balance between maintaining the lightness and beauty of a skeletonized movement with the ease and comfort of an everyday self-winding watch. Colourful Big…