Editor’s Note
Hublot expands its iconic Big Bang collection with a new, proprietary ‘Coal Blue’ color. This unique mineral-like shade, developed specifically for these four new models, adds a luminous and sophisticated twist to the line’s signature bold design.

Hublot has unveiled four models from its ‘Big Bang’ collection, known for its elegance and individuality, adorned in a luminous ‘Coal Blue’ color. This new color palette for Hublot, a mysterious and delicate mineral-like hue that blends elements of grey, black, and blue, was specially developed for these four new timepieces.


The ‘Big Bang Original Unico Coal Blue’ is the core model of a new series that fuses the contemporary characteristics of the ‘Big Bang Original’ and ‘Big Bang Unico’. It inherits distinctive elements such as the newly developed 43mm case, a redesigned iconic carbon fiber effect dial, the in-house ‘Unico’ movement, and a sculptural diamond-pattern rubber strap with the ‘One Click’ system reminiscent of the first ‘Big Bang’.

The stainless steel cases of the 33mm ‘Big Bang One Click’ and the 32mm ‘Spirit of Big Bang’ are paired with a sunray-finished Coal Blue dial that emits a delicate brilliance. Diamond settings on the bezels reflect the mineral characteristics of Coal Blue. The ‘Big Bang One Click’ is set with 36 diamonds, while the 32mm ‘Spirit of Big Bang’ is set with 44 diamonds. All diamonds carry dual certification from the Responsible Jewellery Council (RJC) and the Kimberley Process, guaranteeing the highest ethical standards. The ‘Big Bang One Click’ uses a total of approximately 0.76 carats, and the ‘Spirit of Big Bang’ uses approximately 0.70 carats of diamonds, meeting the 4Cs criteria that define excellence with colors F/G, clarity VVS, and an Excellent cut.