Hublot, Soul BIG BANG, model: 601.NX.7170.LR, automatic mechanical Hublot high-end sports watch line. This model has been discontinued and is currently a popular choice in the secondary market. Case: 45mm satin-polished titanium bark-shaped case, paired with a titanium bezel featuring 6 H-shaped titanium screws, strikes a balance between lightweight and distinctiveness. Dial: Fully skeletonized sapphire dial, allowing direct observation of the operation structure of the HUB4700 movement, complemented by blue hour markers and hands, echoing the strap. Strap: Blue alligator leather strap with rubber lining, paired with titanium folding clasp, combines luxury with comfort for sports wear. Satin-polished titanium metal, the most beautiful blue dial barrel-shaped watch, diameter: 45mm, top-quality complete set