Hbf Factory V2 Edition Hublot HUBLOT Fearless and Bold, also known as HUB, is the Big Bang Element Materials Chronograph V2. The case is made from imported 316 stainless steel, featuring an explosive design. It is equipped with the modified 7750 HUB1242 automatic movement, offering instant chronograph activation and a one button flyback function, perfectly replicating the original features. The watch includes a secondary weight for enhanced stability and an ultra low repair rate. The strap is made from natural rubber, providing excellent water resistance and comfort. The dial is protected by natural sapphire glass, which is scratch resistant, durable, and flawless. As a young brand, Hublot infuses vibrant youthfulness into high end manufacturing with its bold personality and unique designs, inviting everyone to experience the freedom of youth together.