The Vacheron Constantin Solaria Ultra Grand Complication: The World’s Most Complicated Wristwatch

The Solaria Ultra Grand Complication – La Première is a remarkable achievement in watchmaking, setting a new standard for technical innovation. This double-sided timepiece boasts 41 complications, including five rare astronomical functions and a revolutionary chiming mechanism. With 1,521 components and 13 patents, it blends traditional craftsmanship with cutting-edge engineering.

Developed over eight years, the watch is powered by the Calibre 3655 movement, which incorporates complex features into a 45mm case that’s only 14.99mm high. Despite its intricate mechanics, the watch remains both refined and wearable.

A standout feature is its Westminster carillon minute repeater, with four hammers and four gongs, delivering crystal-clear chimes. This feature, along with other innovations, earned seven of the 13 patents for the timepiece. The watch also includes five advanced astronomical complications, tracking the Sun’s position and celestial movements with precision.

One of the most groundbreaking aspects is its celestial tracking system, allowing wearers to predict when specific stars or constellations will appear in the sky. The timepiece also maintains excellent legibility, with clear counters for complications and a striking black, white, and grey dial.

Every detail of the watch is meticulously crafted, with the Calibre 3655’s 1,521 components finished using nine techniques, showcasing the artistry of Swiss watchmaking. The Solaria Ultra Grand Complication is not only a technical marvel but also a symbol of elegance and craftsmanship, pushing the boundaries of horology to new heights.

A true masterpiece in every sense, the Vacheron Constantin Solaria Ultra Grand Complication is a one-of-a-kind creation, with its price undisclosed—but expect it to carry a seven-figure price tag. For more information, visit vacheron-constantin.com