The Hublot Big Bang 44 mm Original Gold Ceramic (ref. 301.PB.131.RX) is a men's sports watch with a 44 mm round case in ceramic and rose gold. It has a black dial under sapphire crystal.
It is powered by the self-winding mechanical calibre HUB 44 with a power reserve of 42 hours. Functions: Chronograph, date. Water-resistant to 100 m. The watch is fitted with a rubber strap with a folding clasp.
