Hublot Big Bang Unico Integrated King Gold Ceramic 42mm 451.OM.1180.OM - BRAND NEW

The Hublot Big Bang Unico Integrated 451.OM.1180.OM represents one of the most compelling expressions of Hublot's design philosophy: the Art of Fusion. Introduced as an evolution of the iconic Big Bang family, the Integrated line removes any visual break between case and bracelet, creating a continuous, sculptural form that reads as a single unified object on the wrist. At 42mm, reference 451.OM.1180.OM occupies a sweet spot in the Big Bang Unico range, offering commanding presence without sacrificing wearability across a wide range of wrist sizes.

Hublot's proprietary King Gold is central to the appeal of this reference. Developed in-house by Hublot's metallurgical team, King Gold is a scratch-resistant 18-karat rose gold alloy infused with platinum micro-particles that give the metal a richer, deeper hue than conventional rose gold while improving its resistance to wear. Combined with black ceramic—a material Hublot has pioneered in haute horlogerie for decades—the King Gold and ceramic pairing on the case, bezel, and integrated bracelet produces a contrast that is both technically impressive and visually striking.

The black index dial at the heart of the 451.OM.1180.OM keeps the focus deliberately restrained. Clean index hour markers sit against a dark backdrop, ensuring legibility while allowing the architectural case and bracelet construction to command attention. The open-worked chronograph architecture visible through the dial further reinforces the watch's status as a showcase of mechanical craft and modern design in equal measure.

Powering this reference is an automatic chronograph movement consistent with the Big Bang Unico line. The Unico caliber is manufactured entirely in-house at Hublot's manufacture in Nyon, Switzerland, and drives a column-wheel flyback chronograph—a complication that allows the timing function to be reset and restarted in a single push of the pusher, offering practical precision in addition to mechanical sophistication. The movement is visible through a sapphire exhibition case back, inviting the wearer to appreciate the skeletonized bridges and rotor finishing characteristic of modern high-end watchmaking.

The integrated bracelet is perhaps the defining feature of this particular reference within the broader Big Bang family. Engineered so that the case and bracelet flow together without interruption, it achieves a sense of sculptural cohesion that earlier Big Bang generations did not offer. The alternating King Gold and ceramic links not only deliver this visual continuity but also provide practical durability—ceramic links resist scratching, while the King Gold elements maintain the watch's luxury warmth. The result is a timepiece equally at home in a boardroom or at a sophisticated social occasion.

Bizak and Co. is pleased to offer this brand-new Hublot Big Bang Unico Integrated 451.OM.1180.OM complete with box and papers, ensuring full traceability and manufacturer warranty eligibility. Purchasing from Bizak means working with an experienced luxury watch specialist committed to authenticity, transparency, and competitive pricing. Whether you are an established Hublot collector or acquiring your first Big Bang, we invite you to contact us at bizakandco.com to discuss this reference, confirm availability, or arrange a purchase.