n 2005, Hublot did more than launching a new watch design, it shook the industry with a bang. In 1980, Hublot made gold and rubber collide. In 2005, the Big Bang reignited that revolution: turning material fusion into modern alchemy. What began as a fusion in 1980 became a formula. What began as a design in 2005 became an icon of the 21^st century.

Twenty years later, in 2025, the Big Bang was celebrated through its 20^th anniversary. Today, in 2026, the Big Bang returns to its origins, becoming the Big Bang Original Unico. An icon is not born overnight and the Big Bang Original Unico carries twenty years of Hublot’s innovation, risk, reinvention and mastery.

“Every detail of the Big Bang Original Unico has been rethought, refined, re-engineered, while preserving what makes it truly original: the authentic DNA of the first Big Bang but making it more Hublot than ever, with our in-house Unico movement. The Big Bang Original Unico is the best version of the Big Bang Original, now more sculptural, more integrated. It could not exist without the Big Bang of 2005, without the fusion of materials that has shaped Hublot’s story since the very beginning in 1980. It celebrates every hand and every mind that has built this brand: its artisans, its innovators, its visionaries”, stated Julien Tornare, CEO of Hublot.

The Big Bang Original Unico carries the Big Bang legacy into the next era, with meaningful upgrades inside and out. Its DNA stays unmistakable.

Let’s starts from the inside out. Its movement has been upgraded to the Unico, Hublot’s fully in-house chronograph caliber, an engineering statement of 100% manufacture power built around five patented innovations. The Unico movement integrates a column wheel, a dual-clutch architecture, a layered construction, an optimized gear train and a skeletonized tungsten rotor open-worked in the shape of an H. The case, now refined to 43 mm, strikes the perfect balance between the 41 and 44 mm sizes of the past, achieving the ideal proportions for versatility and comfort. The Big Bang Original Unico now reveals what drives it, through its sapphire crystal caseback.

Finishes are softer and more sophisticated, with beveled edges. Ergonomics are elevated through curved, smoother lugs, a rubber-clad crown and rectangular pushers with Hublot’s signature rubber inserts. The dial gains a stronger sense of depth, with volumes enhanced by a carbon pattern illusion, lifted counters and tone-on-tone rehauts that create a dynamic, three-dimensional look. The strap introduces a new geometry and integrates the One Click system for seamless interchangeability.

The six unaligned and functional screws on the bezel, the signature ears and the multi-layered construction remain loyal to the Big Bang Original. What made the Big Bang a design icon endures unchanged. So does the fusion of materials – ceramic, titanium, King gold – and the bold contrast of vertical brushing and polish finishes.

The Big Bang Original Unico is built from materials and from twenty years of mastering them. Twenty years of experimentation, fusion and precision shaping one design, one icon. Built layer by layer. Year by year. Material by material. For the launch of the Big Bang Original Unico, four models showcase three of the materials that form the backbone of Hublot’s Art of Fusion: Black Magic in full black ceramic, Titanium fully crafted in lightweight metal, Titanium Ceramic with a titanium case and black ceramic bezel and King Gold Ceramic pairing a 18k gold case, black ceramic bezel and King Gold–black titanium deployant buckle.

Together, they tell one story: twenty years of research, fusion and craftsmanship fused into one icon.