Classic Fusion

Chronograph King Gold Racing Grey 45MM

Ref. 521.OX.7081.RX

The CLASSIC FUSION CHRONOGRAPH 45MM 521.OX.7081.RX is a majestic fusion of Hublot's exclusive 18-carat King Gold and a contemporary Racing Grey aesthetic. This masterpiece projects profound luxury and a commanding presence, driven with absolute precision by the HUB1143 self-winding 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 18K King Gold.
Movement HUB1143 (Automatic).
Case size 45mm
Dial Gray Sunray.
Strap Gray lined rubber strap.
Condition New

THE MAJESTIC FUSION OF 18K KING GOLD AND RACING GREY

Like a mechanical monument radiating power and pure strength, this watch projects profound luxury through its 45mmcase crafted entirely from solid 18-carat King Gold. This proprietary gold alloy features a warmer shade and enhanced color durability due to its platinum content. The iconic interplay of satin-brushed surfaces and highly polished bevels creates a multi-layered architectural stance that is both robust and exceptionally sharp. The signature 6 H-shaped titanium screws affirm Hublot's unmistakable boundary-pushing DNA. Protected by glareproofed sapphire crystal with a water resistance of 50m, this precious metal shell is paired with a matching gray lined rubber strap for a dynamic and authoritative presence on the wrist.

CAPTIVATING RACING GREY DIAL – THE SOUL OF REFINEMENT

The soul of this masterpiece resides in its elegant Gray Sunray satin-finished dial, which provides extraordinary visual depth. The serenity of the sophisticated gray canvas perfectly highlights the warm metallic sheen of the applied hour-markers and sharp baton hands crafted from 18K King Gold. The dual chronograph sub-dials are balanced with technical precision at 3 and 9 o'clock, maintaining the characteristic elegance of the Classic Fusion collection. A discreet date window is positioned at 6 o'clock, ensuring modern utility without compromising the dial's aesthetic harmony. Every element guarantees absolute legibility under any lighting condition, delivering a highly modern, technical, and captivating design language.

MANUFACTURE CALIBRE HUB1143 – THE PULSE OF ABSOLUTE PRECISION

Ensuring the enduring performance of this creation is the robust self-winding manufacture HUB1143 movement. This mechanical heart delivers essential functions including hours, minutes, small seconds, and a powerful chronograph with absolute precision. Composed and finished to the highest standards, the movement maintains a 4Hz frequency and delivers a reliable 48-hour power reserve. This solid gold and Racing Grey creation is far more than a time-telling instrument; it is an invaluable symbol of supreme power and the highest echelons of luxurious living for those who demand the very best.

TECHNICAL SPECIFICATIONS

  • Movement: HUB1143, Self-winding Chronograph.
  • Functions: Hours, minutes, small seconds, date, and chronograph.
  • Case: Polished and satin-finished 18K King Gold, 45mm diameter.
  • Dial: Satin-finished Gray Sunray dial.
  • Crystal: Sapphire with anti-reflective treatment.
  • Strap: Gray lined rubber strap.
  • Clasp: 18K King Gold deployant buckle clasp.
  • Water Resistance: 50m (5 ATM).
  • Power Specs: Approximately 48-hour power reserve.