Hublot Big Bang Integrated Time Only | 456.CX.0140.CX | Certificate of Authenticity

The Watch: The Hublot Big Bang Integrated Time Only Ref. 456.CX.0140.CX distills the brand’s bold, architectural design language into a sleek, three-hand format. Crafted in black ceramic, the 40mm case and fully integrated bracelet offer a stealthy, monochrome presence on the wrist. The material is lightweight, highly scratch-resistant, and given a mix of polished and satin finishes for visual depth. The skeletonized dial maintains Hublot’s layered, technical aesthetic, revealing the in-house automatic Caliber HUB1710 beneath. This movement offers a 50-hour power reserve, beats at 4Hz, and is visible through both the open dial and sapphire caseback. With its short lugs and integrated bracelet, the watch wears comfortably while maintaining a strong, modern wrist presence. The “All Black” design plays with contrasts of light and shadow rather than color, making it understated but striking. Condition: Fresh from Hublot service and still under warranty. Excellent condition with only the fa