HBF FACTORY V2 Edition Hublot Big Bang Courageous and Fearless, abbreviated as HUB. This Big Bang chronograph V2 features a case made from imported 316 stainless steel, showcasing an explosive design. It is equipped with a modified 7750 HUB1242 automatic movement, ensuring instant chronograph activation and precise return to zero functionality, perfectly replicating the original features. The watch also includes a secondary weight to enhance stability and achieve an ultra low repair rate. The strap is made from natural rubber, providing excellent waterproof capabilities along with softness and comfort. The watch glass is crafted from natural sapphire crystal, known for its scratch resistance and transparency, free of any imperfections. As a young brand, Hublot redefines high end manufacturing with its bold personality and unique designs, embodying youthful vitality and freedom that resonates with everyone.