Hublot Shaped Spirit of Big Bang Chronograph King Gold Jewellery 42mm 642.OX.0180.RX.0904 - BRAND NEW

The Hublot Spirit of Big Bang collection represents the brand's bold reinterpretation of its iconic Big Bang DNA, reimagined inside a distinctive tonneau — or barrel-shaped — case that breaks decisively from the round norm. Introduced as an evolution of Hublot's Art of Fusion philosophy, the Spirit of Big Bang line pushes the boundaries of case architecture, skeletonization, and material science, earning it a devoted following among collectors who prize individuality over convention.

Reference 642.OX.0180.RX.0904 brings together two of watchmaking's most prized luxuries: Hublot's proprietary King Gold and the fire of carefully set diamonds. King Gold is Hublot's exclusive 18-karat rose gold alloy, engineered in-house to resist the scratching and fading that can affect standard gold over time, giving this 42mm case a warm, lasting luster that stands up to daily wear without sacrificing its precious character. The diamond-set bezel frames the case with brilliance, elevating this piece firmly into the realm of high jewellery watchmaking.

The black dial with index markers provides a bold, high-contrast canvas that ensures legibility while allowing the surrounding diamonds and King Gold to take center stage. The interplay of deep black against glittering stones and the rich warmth of the gold case creates a visual tension that is quintessentially Hublot — simultaneously sporty and opulent, technical and extravagant.

Completing the design is a rubber strap, a hallmark of Hublot's aesthetic since the original Big Bang debuted and a nod to the brand's sporting roots. Far from an afterthought, the rubber strap here provides a tactile contrast to the jewelled case, keeps the watch surprisingly comfortable and wearable despite its precious materials, and reinforces Hublot's core identity: unexpected fusions that work. The tonneau-shaped lugs integrate seamlessly with the strap for a cohesive, architectural silhouette on the wrist.

At 42mm, this Spirit of Big Bang occupies a versatile middle ground — substantial enough to project presence and showcase its gem-set details, yet refined enough to transition from formal occasions to statement casual wear. It is crafted for the collector who refuses to choose between a dress watch and a sports watch, or between a timepiece and a jewel.

Bizak & Co. is proud to offer this reference 642.OX.0180.RX.0904 as a brand-new example, sourced through authorized channels to ensure authenticity and integrity. When you buy from Bizak & Co. at bizakandco.com, you benefit from the expertise of seasoned luxury watch specialists who understand exactly what you are acquiring. Reach out to our team today to secure this exceptional Hublot Spirit of Big Bang Chronograph and experience the Bizak & Co. difference.