Hublot Big Bang Unico Titanium Rainbow 42mm 441.NX.1117.LR.0999 - BRAND NEW

The Hublot Big Bang Unico Titanium Rainbow 441.NX.1117.LR.0999 represents one of the most visually arresting expressions of the Big Bang family, pairing serious haute horlogerie engineering with an unapologetic celebration of color. Introduced as part of Hublot's Art of Fusion philosophy, the Big Bang line has since its debut redefined what a luxury sports watch can be—fusing unconventional materials, bold proportions, and in-house movements into a single cohesive vision that has captivated collectors worldwide.

At 42mm, the titanium case of the 441.NX.1117.LR.0999 occupies a sweet spot between the brand's larger statement pieces and more wearable everyday dimensions. Titanium brings meaningful advantages: it is roughly 30 percent lighter than steel yet exceptionally hard-wearing, making it the ideal host for a watch this richly appointed. The case architecture is unmistakably Big Bang—the signature porthole-shaped middle case, exposed H-shaped screws, and multi-part construction that reads as both technical and sculptural on the wrist.

The defining feature of this reference is its rainbow bezel, a term that describes a continuous spectrum of individually matched and graduated colored gemstones set in white gold, running from warm yellows and oranges through greens, blues, and purples in a seamless chromatic sweep. Achieving this gradient requires meticulous stone selection and hand-setting by expert gemologists, which is why rainbow-bezel Hublot pieces command immediate collector attention and tend to hold strong secondary-market interest. The gem-set case further amplifies the jewel-work theme, ensuring that light catches and scatters at every angle.

The dial is finished in black, providing a deliberately dark canvas that allows the luminous hour markers—a combination of applied indexes and Arabic numerals—to project with maximum legibility while simultaneously letting the rainbow bezel take center stage. The Big Bang Unico's open-worked sub-dials for the flyback chronograph function are integrated into the dial architecture, offering a glimpse of mechanical complexity without cluttering the visual composition. The result is a watch that is simultaneously a timepiece, a jewel, and a piece of kinetic art.

The strap system is a dual-material solution that is both pragmatic and luxurious: a rubber inner layer sits comfortably against the wrist and provides resilience against perspiration and daily activity, while an alligator leather outer surface presents the refined, tactile richness expected of a watch at this price point. Hublot's one-click strap-change system means owners can adapt the watch to different occasions with ease, a practical nod to versatility that collectors appreciate.

Bizak & Co. offers this Hublot Big Bang Unico Rainbow 441.NX.1117.LR.0999 as a brand-new example, complete with box and papers, at a best-price guarantee. Buying from Bizak means working with a team of specialists who authenticate every piece, provide transparent purchasing conditions, and stand behind every sale. Whether you are adding a cornerstone rainbow piece to an existing Hublot collection or acquiring your first gem-set sports watch, we invite you to reach out to our team at bizakandco.com for personalized assistance and to secure this remarkable reference today.