Big Bang

Unico White Ceramic 44 MM

Ref. 421.HX.1170.RX

The BIG BANG UNICO WHITE CERAMIC 44 MM 421.HX.1170.RX is a striking monument of avant-garde luxury, showcasing Hublot's masterful colored high-tech ceramic expertise. Projecting a pristine white monochrome profile against a contrasting dark openwork engine, this futuristic masterpiece reveals the absolute mechanical soul of the in-house HUB1280 Unico flyback chronograph movement.

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Authenticity guaranteed — independently authenticated before it reaches the shelf.
Insured nationwide delivery — free of charge, signed for in person.
5-year warranty, lifetime servicing
Specifications
Material White Ceramic.
Movement HUB1280 UNICO (Automatic).
Case size 44mm.
Dial Matte Black Skeleton.
Strap Black and white structured lined rubber strap.
Condition Brand New.

AVANT-GARDE MAJESTY IN MONOCHROME WHITE CERAMIC ARCHITECTURE

Shattering traditional luxury design rules to assert a bold contemporary aesthetic, this watch projects profound luxury through its 44mm case sculpted from high-tech Microblasted and Polished White Ceramic. Engineered from a zirconium base sintered at ultra-high temperatures, this state-of-the-art material achieves an exceptional hardness that is almost entirely scratch-proof and immune to fading. The multi-layered design features a flawless interplay between velvet matted textures and polished mirror-finished hand-cut bevels, bringing exceptional contrast to the dynamic case silhouette. Secured by 6 signature H-shaped titanium screws with a practical 100m water resistance, this sleek armor delivers a commanding and highly confident presence on the wrist.

MATTE BLACK SKELETON DIAL – A POWERFUL CONTRAST OF SHADOW AND LIGHT

The soul of this masterpiece resides in its stunning matte black skeleton dial, introducing a sharp visual collision with the pure white canvas housing it. By eliminating conventional barriers, the openwork architecture invites the wearer to observe a dynamic mechanical theatre, revealing the rotating date disc, intricate wheel trains, and the internal components of the Unico movement layout. The bold indices and hands are treated with premium luminescence, standing out sharply against the dark architectural backdrop for absolute legibility under the anti-reflective sapphire crystal. To complete this high-end sport look, it is fitted with a black and white structured lined rubber strap for premier ergonomics and absolute confidence.

MANUFACTURE CALIBRE HUB1280 UNICO – THE PINNACLE OF HOROLOGICAL CREDIBILITY

Ensuring the enduring and relentless performance of this high-visibility creation is the in-house self-winding HUB1280 Unico movement. Engineered with a simplified architecture of 354 precisely configured components to maximize reliability and overall robustness, this premier automatic integrated flyback chronograph demonstrates true watchmaking authority. Uniquely designed to transpose the column-wheel mechanism and double clutch system to the dial side, it provides an unfiltered view of the timing mechanics in motion. The mechanical heart maintains a steady pulse and delivers a massive 72-hour power reserve. Backed by Hublot’s elite 10-year (5+5) extended international warranty, this timekeeper stands as an invaluable symbol of fearless expression and pure luxury.

TECHNICAL SPECIFICATIONS

  1. Movement: HUB1280 Unico, Manufacture Self-winding Flyback Chronograph.
  2. Functions: Hours, minutes, small seconds, date, and flyback chronograph.
  3. Case: Microblasted and polished white Ceramic, 44mm diameter.
  4. Bezel: Microblasted and polished white Ceramic with 6 H-shaped titanium screws.
  5. Dial: Transparent Matte Black Skeleton dial revealing the internal mechanism.
  6. Crystal: Sapphire with anti-reflective treatment.
  7. Strap: Black and white structured lined rubber strap.
  8. Clasp: White ceramic and black-plated titanium deployant buckle clasp.
  9. Water Resistance: 100m (10 ATM).
  10. Power Specs: Column wheel on the dial side, 354 components, approx. 72-hour power reserve.