Hublot Big Bang Tourbillon Automatic Yellow Neon SAXEM


Hublot Big Bang Tourbillon Automatic Yellow Neon SAXEM

Big Bang
Tourbillon Automatic
Yellow Neon Saxem

now in neon yellow
La Cote des Montres - January 11th, 2023

SAXEM, act II:
The Big Bang Tourbillon Automatic now in neon yellow

Hublot continues its exploration of SAXEM - a material often used in satellites and some lasers - allowing the Manufacture to obtain unprecedented translucent colours, of which neon yellow. A first for Hublot and for watchmaking.

“It has taken us almost three years of research, after the MP-11 Emerald Green, to develop a new colour fit for our Big Bang and that would be totally transparent and completely resistant. Once again, Hublot is pushing the possibilities of technology and aesthetics and fuses them to create a unique neon yellow manufacture piece.”
Ricardo Guadalupe, CEO of Hublot

Reproducing a translucent case in a bright, fluorescent shade of neon yellow may seem like a simple idea. But, in fact, it was incredibly complex to achieve. The yellow is a powerful, bright neon colour which almost seems to glow from the inside, like a fluorescent material. An intense fluorescent shade of acid yellow, citrus-like in its quality. To meet this highly technical challenge, Hublot had to search for a solution in space technology. In fact, SAXEM was developed in the field of satellite technology. A unique material that had also been used in 2019 for the Big Bang MP-11.

At the time, Hublot had crafted it in emerald green. This time, the goal was to achieve a brand-new neon yellow colour. It also had to meet the strict requirements of the Nyon Manufacture for its sapphire watches: complete transparency and incredible resistance. After three years of research and development, the challenge was met and overcome with the Big Bang Tourbillon Automatic Yellow Neon SAXEM.

What is SAXEM? It stands for “Sapphire Aluminium oXyde and rare Earth Mineral”. It is an alloy of aluminium oxide, the basic component of sapphire, with rare earth elements like thulium and holmium as well as chromium. The resulting material is ultra-resistant and endowed with a brilliance that is greater than that of sapphire. The absence of tension within the material ensures greater stability in terms of shaping, whereas the cubic crystalline structure guarantees the same shade and intensity of colour, regardless of the angle from which the case is viewed. The fully polished neon yellow SAXEM offers a bold contrast with the bezel’s six H-shaped screws and with the crown, all in polished and micro- blasted titanium.


In terms of movement, the Big Bang Tourbillon Automatic Yellow Neon SAXEM is powered by the HUB6035 self-winding Manufacture calibre. Hublot has chosen the most difficult technical route, self- winding using a micro-rotor, the only way to avoid concealing the back of the movement as a conventional rotor would have done. On top of that, the Manufacture has chosen to skeletonise the entire calibre. This is a stratospheric feat of watchmaking which pushes open worked materials to the limits of their functional resistance, almost nothing remains that would conceal the calibre. Entirely visible and fully laid bare, even its bridges are made from sapphire so that only the beating heart and soul of the watch remain. This heart is the tourbillon, which appears to be suspended in mid-air. This architecture serves to free the piece from any visual clutter. Positioned at 6 o’clock, it offers the technical and hypnotic spectacle of a high-precision Haute Horlogerie piece, designed as a 21st century interpretation: modern, disruptive, dazzling.


Finally, to make it suitable for daily use, the Big Bang Tourbillon Automatic Yellow Neon SAXEM offers a guaranteed 72-hour power reserve – making the piece perfectly weekend-proof.

This timepiece, which will be exclusively available as a limited edition of 50 pieces, comes with a neon yellow textured rubber strap, tailor-made for this watch, complete with a titanium deployant buckle and equipped with the One Click system so that it can be changed immediately with no need for tools.


About Hublot

The “Art of Fusion” 

Hublot is a Swiss watch manufacturer founded in 1980 and based in Nyon. For its first ever timepiece, this fundamentally disruptive company combined gold with a rubber strap in a case with a design inspired by a ship’s porthole (hublot in French). Thus, the Art of Fusion was born, blending tradition, innovation, craftsmanship, worlds and talents. It became the brand’s aesthetic and technical signature.

This identity was strengthened in 2005 with the Big Bang, which attested to an unrivalled know-how in terms of complications, manufacture movements and state-of-the-art materials. Carbon, titanium, ceramic and sapphire have been developed on this model to technical extremes.

This ground-breaking, high-quality approach to watchmaking is summed up in its philosophy “Be First, Unique and Different.” It gradually led to other collections with innovative designs: Classic Fusion, Spirit of Big Bang, Square Bang and Manufacture Pieces. These draw on high levels of craftsmanship, both in terms of the materials so dear to Hublot (such as Magic Gold, brightly-coloured ceramics and sapphires) and its manufacture movements (Unico chronograph, Meca-10 and large complications such as the Tourbillon, the Cathedral Minute Repeater and the specific Manufacture Pieces movements).

Hublot’s world extends to powerful partnerships including football. “Hublot Loves Football” as become the slogan at the world’s biggest sporting events (such as the FIFA World Cup™, Premier League, UEFA Champions League, UEFA EURO™) and through its ambassadors. This love of football continues in art, design, music, sport, fine dining and sailing. Lastly, Hublot’s implication in joint environmental projects with SORAI and Polar Pod reflects its concern for the issues of the day. Almost 130 boutiques around the world share Hublot’s fervour and values, alongside the e-commerce site.

Big Bang
Tourbillon Automatic
Yellow Neon SAXEM

Technical sheet

Reference :YELLOW NEON SAXEM 429.JG.0120.RT
Limited edition :50 pieces
Case :Polished and microblasted neon yellow SAXEM with “One Click” system
Diameter :44 mm
Thickness :14.4 mm
Water resistance :3 ATM (30 m)
Case back:SAXEM Yellow Neon
Glass :Sapphire crystal with anti-reflective treatment
Bezel :Polished and micro-blasted neon yellow SAXEM
Dial :Sapphire crystal
Movement :Calibre HUB6035
Manufacture automatic tourbillon movement
Frequency : 3 Hz (21’600 A/h)
Power reserve :72 hours
Bracelet :Lined transparent neon yellow rubber strap
Clasp :Titanium deployant buckle
Prices:January 2023
:200,000 CHF • 220,000 EUR • 182,000 GBP • 211,000 USD