Hublot Big Bang Unico Full Magic Gold Watch - 42 mm - Black Skeleton Dial Limited Edition of 200-441.MX.1138.RX

42 mm polished 18k magic gold case, polished 18K magic gold bezel with 6 H-shaped black-plated titanium screws, black composite resin lower bezel, sapphire crystal with anti-reflective treatment, matte black skeleton dial, HUB1280 UNICO manufacture self-winding chronograph flyback movement, approximately 72 hours of power reserve, black lined structured rubber strap, black ceramic and black-plated titanium deployant buckle. Water resistant to 100m (10 ATM).