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Hublot Big Bang Unico Integrated King Gold Jewellery 42mm 451.OX.1180.OX.9804 - BRAND NEW

Hublot Big Bang Unico Integrated King Gold Jewellery 42mm 451.OX.1180.OX.9804 - BRAND NEW

$164,699.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

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Hublot Big Bang Unico Integrated King Gold Jewellery 42mm 451.OX.1180.OX.9804 - BRAND NEW

Hublot Big Bang Unico Integrated King Gold Jewellery 42mm 451.OX.1180.OX.9804 - BRAND NEW

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Hublot Big Bang Unico Integrated King Gold Jewellery 42mm 451.OX.1180.OX.9804 - BRAND NEW

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Hublot Big Bang Unico Integrated King Gold Jewellery 42mm 451.OX.1180.OX.9804 - BRAND NEW · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
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  • Complimentary bracelet sizing before shipping — how to measure your wrist.

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The Hublot Big Bang Unico Integrated King Gold Jewellery reference 451.OX.1180.OX.9804 is a brand-new 42mm automatic chronograph crafted in Hublot's proprietary King Gold alloy, featuring a black index dial and a dazzling diamond-set bezel paired with a fully integrated King Gold and diamond bracelet.

This reference stands apart through its seamless fusion of haute horlogerie and high jewellery—Hublot's signature Art of Fusion philosophy rendered in precious metal and diamonds at every turn. Contact Bizak & Co. today to purchase this stunning timepiece or to learn more about availability and pricing.

Compare it across every Big Bang Unico Integrated King Gold Jewellery reference we carry, or browse the full Hublot collection at Bizak & Co.

Buy this Big Bang Unico Integrated King Gold Jewellery, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The Hublot Big Bang Unico Integrated King Gold Jewellery reference 451.OX.1180.OX.9804 represents the pinnacle of Hublot's celebrated Art of Fusion philosophy, uniting the muscular, avant-garde architecture of the Big Bang with the refined brilliance of diamonds and the warmth of King Gold. This 42mm gem-set chronograph is offered brand new at Bizak & Co., making it an exceptional opportunity for collectors and connoisseurs who demand both horological substance and jewellery-grade artistry in a single wrist statement.

Hublot introduced the Big Bang in 2005 as a bold redefinition of luxury sport watchmaking, drawing on the brand's long history of pairing unexpected materials—rubber, ceramic, titanium, carbon—with precious metals. The Big Bang Unico line elevated this vision further by incorporating the brand's in-house Unico movement and, in integrated references such as this one, eliminating the visual boundary between case and bracelet for a sculpted, monolithic silhouette. The King Gold Jewellery editions sit at the very apex of this lineage, where every component is reconsidered through a jewellery lens.

King Gold is Hublot's proprietary 18-karat rose gold alloy, developed in partnership with metallurgists to deliver a richer, deeper hue and superior scratch resistance compared with conventional rose gold. On the 451.OX.1180.OX.9804, the 42mm case is executed entirely in King Gold, forming a seamlessly integrated bracelet that flows from the lugs without interruption—a construction that is architecturally complex and visually dramatic. The bezel and bracelet are lavishly set with diamonds, catching and refracting light with every movement of the wrist and underscoring the haute joaillerie ambition of this reference.

The black index dial provides a sophisticated, high-contrast backdrop that allows the diamond-set elements surrounding it to command full visual attention. Index hour markers punctuate the dial with precision and restraint, ensuring legibility is preserved even amid the jewellery spectacle. The overall composition is one of controlled opulence—generous in its use of precious materials yet disciplined in its layout—a balance that characterizes the very best of Hublot's jewellery watchmaking.

Powering the watch is an automatic movement, consistent with the Unico caliber family that defines this line—a manufacture movement celebrated for its skeletonized column-wheel flyback chronograph architecture and visible through the exhibition caseback. This combination of a high-complication in-house movement with an exterior draped in King Gold and diamonds is precisely what distinguishes the Big Bang Unico Jewellery editions as both serious watches and wearable works of art.

Bizak & Co. is pleased to offer this reference 451.OX.1180.OX.9804 in brand-new condition, complete with box and papers, ensuring full manufacturer traceability and peace of mind. Whether you are buying online or wish to speak with one of our specialist advisors, Bizak & Co. provides the trusted, white-glove experience this level of timepiece deserves. Reach out today to secure this extraordinary Hublot Big Bang Unico Integrated King Gold Jewellery watch.

Technical Details

Reference Number 451.OX.1180.OX.9804

Model Family Big Bang Unico Integrated King Gold Jewellery

Movement Automatic

Case Material Rose Gold

Bracelet Material Rose Gold

Dial Black with index markers

Case Dimension 42mm

Year

Condition Brand New

Box & Papers Full Set

FAQ

1. What makes the Hublot Big Bang Unico 451.OX.1180.OX.9804 special?
Reference 451.OX.1180.OX.9804 combines Hublot's proprietary King Gold alloy with an extensive diamond-set bezel and fully integrated diamond bracelet, creating a seamless, sculptural jewellery watch unlike any conventional luxury sport chronograph. The integrated construction—where case and bracelet form one uninterrupted form—is particularly rare and architecturally demanding. This places it firmly at the top of the Big Bang Unico collection.

2. What movement powers the Hublot Big Bang Unico King Gold Jewellery 42mm?
The Big Bang Unico line is powered by Hublot's in-house automatic Unico caliber, a manufacture movement renowned for its flyback chronograph functionality and skeletonized column-wheel architecture. The movement is visible through the exhibition caseback, offering a compelling view of the mechanical heart beneath the jewellery exterior. As a brand-new example, this watch benefits from full factory specification and warranty.

3. What is the case size of the Hublot Big Bang Unico 451.OX.1180.OX.9804?
The case measures 42mm in diameter, positioning it as a versatile Big Bang size that wears confidently on a wide range of wrist sizes without the full imposing footprint of larger 44mm or 45mm variants. The integrated bracelet construction further enhances the ergonomic fit and wrist presence. It is crafted entirely in Hublot's proprietary King Gold alloy.

4. Who is the Hublot Big Bang Unico King Gold Jewellery watch best suited for?
This watch is ideal for the collector or connoisseur who demands the full fusion of high watchmaking and haute joaillerie—someone who wears fine jewellery with the same ease as a serious mechanical timepiece. The 42mm size makes it appropriate for both men and women with a bold, fashion-forward sensibility. It transitions effortlessly from important evening occasions to elevated daytime settings.

5. What is the dial and bezel like on the 451.OX.1180.OX.9804?
The dial is black with index hour markers, providing a clean, high-contrast surface that anchors the composition and ensures legibility. The bezel is set with diamonds, creating a brilliant frame around the dial and reinforcing the jewellery character of the watch. This pairing of a restrained dark dial with a lavish diamond bezel is a signature design choice across Hublot's top jewellery editions.

6. Is the Hublot Big Bang Unico 451.OX.1180.OX.9804 a good buy and how can I purchase it from Bizak & Co.?
As a brand-new reference complete with box and papers, this watch offers full manufacturer traceability and the assurance of an unworn timepiece at its most collectible. King Gold and diamond Hublot editions at this specification level are produced in limited quantities, making availability a genuine consideration for serious buyers. Contact Bizak & Co. at bizakandco.com to inquire about price, reserve this reference, or buy online with confidence.

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