Pre-owned Hublot Big Bang watch with a 45mm black carbon case. Features sapphire glass crystal and a round shape. Equipped with a skeleton dial that includes both index and hour markers. It has sword-shaped hands, chronograph function, and visible counters. Manual-winding mechanical movement is present. An engraved bezel comes with a screw-down crown. The case back is also skeleton. Secured by a deployant-clasp on a black rubber strap.