Watches & Wonders Edit: Hublot unveils new models of its iconic Big Bang design, from the first-ever square shaped Square Bang Unico to the limited-edition Tourbillon Automatic Purple Sapphire

• The in-demand Big Bang collection has gained models with a translucent purple case and monobloc limited editions – and inspired the Square Bang Unico too
• After artists Shepard Fairey, Maxime Plescia-Buchi, Marc Ferrero and Takashi Murakami, the Hublot Loves Art initiative is now saluting sculptor Richard Orlinski