Hublot Square Bang Unico Titanium Watch - 42 mm - Sapphire Crystal Dial - Black Structured Rubber Strap - 821.NX.0170.RX

42 mm satin-finished and polished titanium case, satin-finished and polished titanium bezel with 6 h-shaped titanium screws, sapphire crystal with anti-reflective treatment, sapphire crystal dial, HUB1280 UNICO manufacture self-winding chronograph flyback movement, approximately 72 hours of power reserve, black structured rubber strap, titanium deployant buckle. Water resistant to 100m (10 ATM).