This is the Big Bang Unico Polished and Satin-finished 18k king gold watch from Hublot. Like it's namesake this timepiece is an innovation of immense proportions.

Powered by the he Unico chronograph flyback movement with Column Wheel, Hublot’s own manufacture, which is made of 330 individually hand-assembled components and boasting a power reserve of 72 hours.

It features an intriguing skeleton dial surrounded by a robust and highly scratch reistant satin finished 18k king gold bezel with working screws. (not to be confused for decorative hardware.)

Time is shown using three sword-shaped, micro-blasted and satin-finished, luminescent hour, minute, and seconds hands and matching stylised hour markers.

The the inner bezel surrounding the very outer rim of the dial under the sapphire cyrstal is features red and white minute  markers. The other features of the dial are two round chronograph sub dials at 3 and 9 o'clock and a Hublot logo below 12 o'clock.