Hublot has expanded its Spirit of Big Bang Tourbillon 5-Day Power Reserve collection with four vibrant ceramic iterations.
Prior to this, the model was only made available in white ceramic or carbon. Now, fans of the Spirit of Big Bang can rejoice as Hublot presents this iconic tonneau-shaped timepiece in an exciting choice of red, black, yellow and sky blue.

Spirit of Big Bang Tourbillon 5-Day Power Reserve collection, Hublot
A Technical Achievement in Colour
Reflective of its “Art of Fusion” ethos, this release demonstrates Hublot’s proficiency in the production of coloured ceramics. It’s the kind of material expertise that sets the Manufacture apart in haute horlogerie. Moreover, the tonneau profile gains new intensity through monochromatic execution. Each model features a matching bezel and dial that further enhance the case’s architectural presence.

Additionally, the collection’s exclusivity is reinforced by its production numbers: only 20 pieces of each colour variant will be made. Consequently, these timepieces represent a rare proposition for collectors seeking distinctive haute horlogerie.
The HUB6020 Movement
At the collection’s heart sits the HUB6020 manual-winding movement. The tourbillon complication appears at 6 o’clock, whilst an off-centre hour and minute dial sits at 3 o’clock. Whereas a power reserve indicator occupies the 8 o’clock position.

Speaking of, the movement offers 115 hours of power reserve—that’s approximately five days. This makes it one of the longest autonomies for tourbillon complications. Additionally, from a design perspective the calibre’s extreme skeletonisation creates visual depth. Each component is hollowed to its structural limits, balancing engineering with aesthetics.


