Hublot Big Bang Unico King Gold Watch-441.OX.1180.RX

42 mm satin and polished 18K King gold case, satin-finished and polished 18K King gold bezel satin-finished and polished 18k king gold and 6 H-shaped titanium screws, black composite resin lower bezel, sapphire crystal with anti-reflective treatment, mat black skeleton dial, HUB1280 UNICO self-winding movement with flyback chronograph and column wheel, approximately 72 hours of power reserve, black structured lined rubber strap, 18K King gold and black-plated titanium deployant buckle. Water resistant to 100 meters.