1850 Diamonds Hublot HUBLOT Soul BIG BANG Series Model 642.NX.0170.RX Inspired by racing, a new Spirit of Big Bang limited edition watch is launched! The watch combines all the iconic elements of the Spirit of Big Bang series with a new barrel-shaped case. The case is made of titanium and resin materials, and uses six H-shaped screws to build a "sandwich" structure, conveying the concept of "fusion of technology" , a perfect replica of the exclusive customized HUB (4700, movement, original folding clasp, customized fluororubber strap, the watch is equipped with a "one-click" quick strap replacement system, the wearer only needs to press it lightly to change the strap. The strap can be replaced easily and quickly, multifunctional mechanical watch,