Hublot Big Bang Unico Titanium Blue Watch-411.NX.5179.RX

45 mm satin and polished titanium case, satin-finished and polished titanium bezel with 6 H-shaped titanium screws, black composite resin lower bezel, sapphire crystal with anti-reflective treatment, mat blue skeleton dial, HUB1242 UNICO self-winding movement with flyback chronograph and column wheel, approximately 72 hours of power reserve, black and blue structured lined rubber strap, titanium deployant buckle. Water resistant to 100 meters.