The Hublot Big Bang Chronograph 342.SB.131.RX Replica is a luxury watch. It features a 904L stainless steel case with a black bezel made of 904L stainless steel and diamonds. The case is 41.00 mm in size and 14.00 mm thick. The watch is powered by an automatic HUB1145 movement with a 60-hour power reserve and a precision of (-3/+3 sec/day) within COSC certification limits. The dial features Arabic numerals and 904L stainless steel hour markers. The watch is also water-resistant up to 30m and comes with a 2-year international warranty.