A Hublot Big Bang Unico chronograph with a polished 18k king gold case and white rubber strap features an analog dial displaying rose gold hands, index-Arabic numerals, minute markers around the outer rim, date display at the 3 o'clock position. Equipped with automatic movement (Calibre HUB1280) including column wheel, it has two sub-dials for seconds and minutes functions respectively alongside hour functionality. The fixed polished king gold bezel is set against a transparent crystal caseback secured by deployant buckle clasp, offering 100 meter water resistance plus sapphire crystal with luminescent elements.