2025 Latest Model Release - Hublot Big Bang Elemental Material Chronograph V2.The case is made from imported 316 stainless steel, featuring an explosive design. It is equipped with a modified 7750 HUB1242 automatic movement, ensuring instant start and one-button flyback, perfectly replicating the original functionality. The second-weight automatic rotor enhances stability and ensures an extremely low repair rate. The strap is made from natural rubber, offering excellent waterproofing, softness, and comfort. The watch face features natural sapphire crystal, which is scratch-resistant and flawless.As a young brand, Hublot infuses youth and vitality into high-end manufacturing with its bold personality and unique design, inviting everyone to experience the freedom of youth together.