Big Bang

Unico Essential Grey 42MM

Ref. 441.NX.4210.RX.HEC22

Born from a bold monochrome design philosophy, this horological masterpiece is a pure testament to the architectural beauty of all-over satin-finished Titanium. Produced in a highly coveted limited edition, this timekeeping creation flawlessly balances a lightweight presence on the wrist with the sheer mechanical power of the in-house 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 Titanium.
Movement HUB1280 UNICO (Automatic Flyback Chronograph).
Case size 42mm.
Dial Rhodium Plated Skeleton.
Strap Grey Velcro fabric and black/grey lined rubber strap.
Condition New / Limited Edition 200.

ARCHITECTURAL TITANIUM CASE AND THE UNCOMPROMISING ESSENCE OF ALL-OVER MONOCHROME SATIN

This exceptional timepiece projects absolute dominance through its signature 42mm multi-layered sandwich case, entirely crafted from Grade 5 Titanium – a high-end metal celebrated for providing the best strength-to-weight ratio, widely favored in advanced aerospace engineering. The unmistakable design of the original silhouette is enhanced by a striking, totally monochrome metallic grey look, where the satin finish beautifully extends across the case, bezel, and hands. Because of its extremely lightweight nature, remarkable corrosion resistance, and complete skin inertia, this resilient shell delivers a commanding presence while remaining exceptionally comfortable to wear. Highly exclusive, this limited edition is strictly restricted to only 200 pieces worldwide. Engineered with a robust 100m water resistance, it features a technical grey Velcro fabric fastener strap along with an additional black and grey lined rubber strap, offering ultimate versatility for the affluent lifestyle.

SKELETONIZED RHODIUM-PLATED DIAL: A MICROSCOPIC STAGE FOR INTENSE HOROLOGICAL ARTISTRY

The mechanical soul of this creation is spectacularly laid bare through its captivating, rhodium-plated skeleton dial. Transcending the boundaries of traditional watch faces, this open-worked architecture functions as a miniature stage, proudly displaying the intricate mechanics and high-end component architecture underneath. The applied hour markers and baton hands receive a uniform satin treatment, generously coated with luminescent material to guarantee absolute legibility under any lighting condition through the anti-reflective sapphire crystal. The integration of the cool metallic grey palette with shifting gears creates an incredibly modern, sophisticated, and timeless design language.

MANUFACTURE CALIBRE HUB1280 UNICO: MECHANICAL DOMINANCE AND UNCOMPROMISING POWER

Ensuring absolute reliability and precision is the next-generation Calibre HUB1280 Unico, completely designed, developed, and manufactured in-house by Hublot. Comprising 354 individual components, its movement architecture has been streamlined as much as possible to achieve superior robustness, impact resistance, and long-term reliability. The true crowning achievement of this caliber is its double-clutch system and prominent column wheel, fully visible from the dial side, transforming the chronograph engagement into an enthralling mechanical ballet. Featuring a high-performance Flyback Chronograph complication for instant timing resets, this mechanical powerhouse operates at a 4Hz frequency and maintains a reliable 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.
  3. Case: Satin-finished Grade 5 Titanium; 42mm diameter.
  4. Bezel: Polished and satin-finished Titanium.
  5. Dial: Rhodium-plated skeletonized dial.
  6. Crystal: Sapphire with advanced anti-reflective treatment.
  7. Strap: Grey Velcro fastener fabric strap; Additional black and grey lined rubber strap included.
  8. Clasp: Folding clasp in satin-finished Titanium.
  9. Water Resistance: 100m (10 ATM).
  10. Power Specs: Limited Edition of 200 pieces, 4Hz frequency (28,800 vph), 354 components, approx. 72-hour power reserve.