Discretion or subtlety are rarely the first words associated with Hublot . More engaged with disruptive colour schemes to exalt its assertive case designs, Hublot tones down the palette with the fifth iteration of its Essential series, an annual, online-only drop that focuses on a single colour. This year, Hublot gives two Spirit of Big Bang references a soothing taupe makeover. Alongside the 42mm Spirit of Big Bang Essential Taupe model, Hublot introduces the petite 32mm sister in taupe, which, in a significant departure from previous models, is diamond-free, lending it a more minimalist and versatile profile that should broaden its appeal. Clearly targeting collectors, these single-colour references are produced as limited annual editions, available exclusively online and not featured in the permanent catalogue.…