Big Bang

Unico Summer 2025 42MM

Ref. 441.ES.5199.RX

A brilliant splash of seasonal innovation, this horological masterpiece reimagines the holiday spirit by marrying the warmth of a golden-hour orange matrix with the endless depths of sky-blue tones. Crafted in an incredibly rare limited edition, this high-tech ceramic creation houses the signature manufacture UNICO Flyback Chronograph movement to project an unforgettable, dynamic presence 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 Ceramic (Orange & Sky Blue Ceramic).
Movement HUB1280 UNICO (Automatic Flyback Chronograph).
Case size 42mm.
Dial Sky Blue and Orange Skeleton.
Strap 3 set of white-lined rubber straps (Sky Blue, Dark Blue, Orange).
Condition New / Limited Edition 100.

ARCHITECTURAL MICROBLASTED ORANGE CERAMIC AND THE CONTINUOUS CONTRAST OF OCEAN HORIZONS

This exceptional timepiece projects absolute dominance through its signature 42mm multi-layered sandwich case, meticulously sculpted from Hublot’s advanced microblasted orange high-tech Ceramic. Capturing the radiant energy of summer sunsets, the matte texture of the case is dramatically contrasted by a microblasted sky blue ceramic bezel, mirroring boundless ocean horizons. As an expert alchemist of high-performance khoáng chất materials, the manufacture sinters its technical composition at extreme temperatures to produce an ultra-tough shell that is almost entirely scratch-proof. Strictly restricted to a limited edition of just 100 pieces worldwide, this brilliant structure offers a robust 100m water resistance. Utilizing the patented “One-Click” interchangeable strap system, it comes equipped with three distinct white-lined rubber straps (sky blue, dark blue, and orange), delivering uncompromised versatility from beachside relaxation to late-night celebrations.

SKELETONIZED SKY BLUE AND ORANGE DIAL: A MICROSCOPIC STAGE FOR INTENSE HOROLOGICAL ARTISTRY

The mechanical soul of this masterpiece is fully laid bare through its captivating matte sky blue and orange open-work dial. Transcending the boundaries of traditional watch faces, the “open heart” architecture acts as a miniature stage, proudly displaying the complex mechanics and dark blue mạ plates of the movement underneath. The applied Arabic numerals, hour markers, and hands feature white Super-LumiNova inserts for absolute legibility, while a bright yellow central chronograph seconds hand provides a striking focal point. Every detail can be admired with crystal-clear precision through the anti-reflective sapphire glass.

MANUFACTURE CALIBRE HUB1280 UNICO: MECHANICAL DOMINANCE AND UNCOMPROMISING POWER

Ensuring absolute reliability and timing precision is the next-generation Calibre HUB1280 Unico, entirely designed, developed, and engineered in-house by Hublot. Comprising 354 individual components, its architecture has been streamlined to achieve maximum robustness, impact resistance, and long-term durability. The true crowning achievement of this automatic movement remains its double-clutch mechanism and prominent column wheel, beautifully visible from the dial side at 6 o’clock. Offering a high-performance Flyback Chronograph complication for instant timing resets, this mechanical powerhouse operates at a 4Hz frequency and delivers an outstanding 72-hour power reserve.

TECHNICAL SPECIFICATIONS

  1. Movement: Calibre HUB1280 UNICO Manufacture, Self-winding Flyback Chronograph.
  2. Functions: Hours, minutes, small seconds, date, and flyback chronograph with column-wheel visible from the dial side.
  3. Case: Microblasted Orange Ceramic; 42mm diameter x 14.50mm thickness.
  4. Bezel: Microblasted Sky Blue Ceramic with 6 H-shaped titanium screws.
  5. Dial: Matte Sky Blue and Orange Skeletonized dial.
  6. Crystal: Sapphire with advanced anti-reflective treatment on both sides.
  7. Strap: 3 interchangeable white-lined rubber straps included: Sky Blue, Dark Blue, and Orange.
  8. Clasp: Titanium deployant buckle clasp.
  9. Water Resistance: 100m (10 ATM).
  10. Power Specs: Limited Edition of 100 pieces, 4Hz frequency (28,800 vph), 354 components, 43 jewels, approx. 72-hour power reserve.