Hublot Big Bang Unico GMT Watch-471.QX.7127.RX

45 mm satin finished and carbon fibre case, 15.85 mm thick, sapphire crystal with anti-reflective treatment, silver skeleton dial, HUB 1251 Unico self-winding movement, approximately 72 hours of power reserve, black structured lined rubber strap, deployant buckle with one click" interchangeable system. Water resistant to 100 meters."