This is the HBF Factory V2 edition of the Hublot (also referred to as 'Hengbao' in Chinese) Big Bang Skeleton Chronograph Watch.
The watch case is crafted from imported 316 stainless steel, delivering a striking, design-forward look.
Powered by a modified 7750 'HUB1242' automatic movement, it features instant chronograph activation and one-click flyback functions, perfectly replicating the original timepiece's core capabilities, plus a weighted automatic rotor that ensures more stable timekeeping and extremely low repair rates.
The strap is made from natural rubber, offering superb waterproof performance, softness, and all-day comfort.
The watch face is protected by a natural sapphire crystal glass, which is scratch-resistant, wear-resistant, and crystal clear with zero imperfections.
As a young luxury watch brand, Hublot combines bold personality and unique design with high-end horology craftsmanship, infusing youthful vitality into luxury watchmaking — join the brand in celebrating the freedom of youth with this statement timepiece!