这是附加信息
Hublot incorporates the spirit of the Big Bang series into another collection, featuring a distinctive tonneau-shaped design. The case of this series employs a clever multi-layered structure, enabling the fusion of various materials, colors, and finishes. BBF Exclusive: HUB 4700 Automatic Chronograph Movement, 42mm Sapphire Crystal, Rainbow Hands, One-Push Quick-Release Rubber Strap.