Hublot Big Bang Unico 411.OX.1180.RX.0904 Skeleton Arabic Baguette Diamond Rose Gold Bezel Diamond Set Case & Rubber 45mm BRAND NEW

The Hublot Big Bang Unico 411.OX.1180.RX.0904 is among the most opulent references the Geneva manufacture has ever produced, sitting at the pinnacle of the Big Bang family that Hublot launched in 2005 and that redefined bold luxury watchmaking for the twenty-first century. The Big Bang concept — fusing precious metals, high-performance rubber, and in-house movement engineering — found its ultimate expression in the Unico line, which elevated the collection by introducing a manufacture flyback chronograph movement designed and built entirely within Hublot's own ateliers in Nyon, Switzerland.

At 45mm in rose gold, this reference commands an unmistakable wrist presence. The case and bezel are lavishly set with baguette-cut diamonds, a labor-intensive gem-setting discipline that demands each stone be individually calibrated and secured by hand so that the facets align in a continuous river of light. The warm, saturated tone of rose gold provides an ideal backdrop for the scintillating stones, creating a dialogue between precious metal and gem that feels simultaneously bold and refined.

The skeleton Arabic dial is the architectural heart of the watch. By removing all non-essential material from the dial plate and bridges, Hublot's movement designers expose the intricate choreography of wheels, levers, and springs that power the chronograph, while Arabic numerals and index markers ensure legibility is never sacrificed for aesthetics. The result is a dial that reads as both an instrument and a work of art — a philosophy central to Hublot's Art of Fusion identity.

Powering the 411.OX.1180.RX.0904 is Hublot's celebrated in-house Unico automatic chronograph caliber, a column-wheel flyback movement that the brand developed to bring genuine manufacture credibility to the Big Bang collection. The movement is visible through the open dial and through the sapphire case back, allowing the owner to appreciate the finishing and engineering from every angle. The rubber strap — Hublot's signature material since the original 1980 Classic — grounds the jeweled case with a sporting suppleness that makes the watch comfortable despite its generous dimensions.

For collectors and connoisseurs considering this reference, the combination of a brand-new condition, rose gold construction, baguette diamond bezel and case, and skeleton Arabic dial on a single reference is extraordinarily rare. Watches of this specification are produced in limited quantities and seldom appear in unworn condition on the secondary market. Bizak & Co. offers this timepiece brand new, representing an opportunity to acquire a maximum-specification Big Bang Unico at a competitive price from a trusted luxury dealer.

At Bizak & Co., every timepiece is authenticated, inspected, and presented with the transparency and expertise you expect from a premier watch destination. Whether you are adding reference 411.OX.1180.RX.0904 to a growing Hublot collection or purchasing your first serious luxury watch, our team is ready to answer every question and guide you through the acquisition process. Reach out to Bizak & Co. online or by phone — we are here to ensure your experience is as exceptional as the watch itself.