Hublot’s New Rainbow Big Bang Tourbillon

Both versions, in yellow and white gold, are set with nearly 500 gems of varying colours.

By Demetrius Simms 26/08/2021

Hublot’s newest watch will brighten up your day. Or at least your outfit.

This week, the Swiss watchmaker unveiled two new tourbillon watches that capture all seven colours of the rainbow. Named the Big Bang Integral Tourbillon Rainbow, the 43mm pieces will come in 18-carat yellow gold or white gold and is set with nearly 36 carats of various gems. The 484 invisible baguette-set stones on the watch evoke the seven shades of the rainbow’s spectrum. Among them are rubies, amethysts, topaz, and tsavorites, as well as pink, yellow and orange sapphires.


The Big Bang Integral Tourbillon Rainbow in 18-carats King Gold. Hublot

Both high jewellery tourbillons are powered by Hublot’s in-house, automatic winding movement HUB6035, which achieves 72 hours of power reserve. You can see the tourbillon at 6 o’clock, just like on the first automatic tourbillon watch the brand released earlier this year. The dial also features a micro-rotor at 12 o’clock that spells out Hublot’s name, but according to CEO Riccardo Guadalupe, it’s a purely aesthetic feature. “Hublot’s goal has long been to combine tradition with innovation, so we wanted to present a classic tourbillon in a modern way by putting a micro-rotor on the dial side. It’s a spectacle,” he says in a statement.


The transparent backside of the newest Big Bang model showcasing the HUB6035 movement. Hublot

The Big Bang Integral Tourbillon Rainbow watches take up 1200 hours to create, during which time the watchmaker painstakingly selects stones for their colour and sets them according to an intricate degrade pattern. While the new timepieces may be the first from Hublot to feature a whopping number of gems for both its case and bracelet, the manufacturer’s rainbow watch debuted in 2017. Known as the Big Bang Unico Rainbow King Gold, the 45mm model similarly features a range of coloured gemstones from blue topaz to yellow sapphires. That model, though, was paired with a leather strap instead of a gem-set integrated bracelet.

If you’re looking to add a little (or a lot) more colour to your style, you can purchase Hublot’s Big Bang Integral Tourbillon Rainbow for approx. $1,086,000. Visit for more information on the watch and its official release date.

Check out more images of the watch below.






Subscribe to the Newsletter

Stay Connected

You may also like.

Hublot’s Latest Watch Uses Lab-Grown Gold Crystals

The watchmaker’s metallurgy department managed to re-create the rarest form of gold known to man.

By Demetrius Simms


The 10 Most Expensive Watches Ever

It should come as no surprise that one brand rules the rankings.

By Terry Christodoulou, Victoria Gomelsky


Ultra-Rare Rolex Heads To Auction

The watch is capable of a dive into the Mariana Trench.

By Bryan Hood


Girard-Perregaux And Bucherer Team Up For New Timepiece

Introducing a new blue edition of the Laureato Absolute Light Watch.

By Demetrius Simms


Audemars Piguet Unveils New Royal Oak Complications

A heady display of the Swiss manufacture’s watchmaking ability.

By Terry Christodoulou


Buy the Magazine

Subscribe to Robb Report today!

Subscribe today

Stay Connected