Based on the same fascinatingly upside-down concept as the Bugatti Super Sport presented in 2012, with the dial set at a 90° angle in relation to the movement axis, it also features extremely sophisticated design choices in terms of colours and materials aimed at reflecting the Bugatti Veyron Grand Sport Vitesse convertible. The car’s eminently virile and futuristic bodywork is evoked by a titanium case with polished and satin-brushed surfaces. For the sideways-visible dial, the base is in Texalium, a composite material made of glass fibres covered with a thin layer of aluminium, and the hour-markers are tapered to a spindle shape that accentuates the impression of speed. Moreover, two version of the Bugatti Vitesse are lit up by precious cabochon-cut gems set on the crown: lapis lazuli for the white and blue dial; and carnelian echoing the orange dial. The watch is driven by Manufacture PF Calibre 372, a mechanical hand-wound movement with a 10-day power reserve. Featuring a sleek and powerful twin-level design intended to mould the lines of the case, it may be admired from all sides through six sapphire crystals.