Big Bang

Spirit OF Big Bang Orange Ceramic 42MM

Ref. 642.CU.0110.RX

A blazing testament to Hublot's unrivaled dominance in advanced material alchemy and color innovation, this exceptional timekeeper—strictly limited to 200 pieces worldwide—is clad in vibrant, proprietary Orange Ceramic. Blending a polished barrel-shaped tonneau silhouette with an open-worked high-frequency 5Hz chronograph caliber, this striking monochrome masterpiece projects a bold, powerful statement of mechanical dominance on the wrist.

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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 High-tech Orange Ceramic.
Movement HUB4700 (Automatic Skeleton Chronograph).
Case size 42mm (Tonneau profile).
Dial Transparent Sapphire Orange-Accented Skeleton.
Strap Black and orange structured lined rubber straps.
Condition New (Limited Edition 200 pcs).

HIGH-TECH ORANGE CERAMIC ARCHITECTURE AND THE VIBRANT POWER OF THE TONNEAU FRAME

This exceptional timepiece projects absolute dominance through its signature 42mm barrel-shaped (Tonneau) multi-layered sandwich case, masterfully sculpted from premium high-tech Orange Ceramic. Representing a historic breakthrough in material coloration, Hublot’s chemists and engineers have mastered a patented method that sinters zirconium dioxide at extreme temperatures to preserve a pure, rich orange hue without burning the pigments. The entire case body and bezel are finished with a flawless mirror polish, providing absolute scratch resistance and daily resilience. The technical perimeter is secured by 6 iconic H-shaped titanium screws that provide a sharp mechanical contrast to the bright silhouette. Fitted with an integrated black and orange structured lined rubber strap and a deployment clasp crafted from black ceramic and black-plated titanium, the structure ensures an impressive and robust 100m water resistance (10 ATM).

TRANSPARENT SAPPHIRE INTERFACE AND THE ANTHOLOGY OF HIGH-CONTRAST SKELETON MECHANICS

The visual soul of this creation is beautifully laid bare through its minimalist transparent sapphire crystal dial. This highly technical open-worked interface allows the collector to observe the microscopic choreography of the high-frequency engine below, contrasted brilliantly by vibrant orange accents along the tracking tracks and indices. The layout is meticulously engineered to keep the comprehensive chronograph readings perfectly clean and highly scannable, displaying sub-dials for chronograph timing, a continuous running seconds hand, and a discrete date window at 4:30 driven by an exposed calendar wheel. The applied indices and hands stand out in sharp relief against the dark matte gear train, generously treated with premium luminescent material to guarantee absolute legibility under any lighting condition.

MANUFACTURE CALIBRE HUB4700: MECHANICAL DOMINANCE WITH INTEGRATED SILICON TECHNOLOGY

Ensuring absolute reliability and precision is the mechanical self-winding Calibre HUB4700 skeleton chronograph movement, the proud successor to the legendary El Primero caliber of 1969. As the first integrated automatic chronograph movement to operate at a blazing frequency of 5Hz (36,000 alternations per hour), this engine allows an official timing accuracy down to 1/10th of a second. In a perfect fusion of heritage and watchmaking innovation, this entirely open-worked caliber is enhanced with high-tech silicon regulating components, unlocking anti-magnetic avant-garde performance and unparalleled rate stability. Maintaining a reliable 50-hour power reserve, this self-winding mechanism stands as a legendary hallmark of modern luxury, curated strictly for the elite global collector.

TECHNICAL SPECIFICATIONS

  1. Movement: HUB4700 Self-winding Skeleton Chronograph Movement (5Hz, 36,000 vph).
  2. Functions: Hours, minutes, central chronograph seconds with 1/10th of a second accuracy; Chronograph sub-dials; Date display at 4:30.
  3. Case: Polished Orange High-tech Ceramic; 42mm diameter (Tonneau profile).
  4. Bezel: Polished Orange Ceramic secured by 6 H-shaped titanium screws.
  5. Dial: Transparent Sapphire Crystal face with orange-accented luminescent indices and hands.
  6. Crystal: Sapphire with advanced anti-reflective treatment.
  7. Strap: Black and orange structured lined rubber straps.
  8. Clasp: Black ceramic and black-plated titanium deployant buckle clasp.
  9. Water Resistance: 100m or 10 ATM.
  10. Power Specs: Silicon regulating organ, high-frequency execution, approx. 50-hour power reserve.
  11. Limited Edition: Strictly limited to 200 pieces worldwide.