Hublot Square Bang Unico Titanium

The Hublot Square Bang Unico Titanium, reference 821.NX.0170.RX, is a chronograph with a 42 mm square titanium case. Satin-finished and polished surfaces extend across the case and bezel, which has six H-shaped screws. Calibre HUB1280 is self-winding and has a 72-hour power reserve. The sapphire crystal dial includes a date, and the watch has a flyback function. A titanium deployant buckle fastens the black structured rubber strap. The case is water resistant to 100 metres.