Detailed Features & Specifications
UNICO 2

The Unico 2 calibre was engineered to equip smaller chronographs whilst simultaneously opening the world of Hublot to new enthusiasts. It preserves the distinctive architecture of its predecessor, featuring a double coupling system visible from the dial side, alongside a 72-hour power reserve. Thanks to various technical optimizations—including the introduction of a new, flatter automatic winding system—its profile has been reduced by 1.3 mm.

SAPPHIRE

In the quest for the perfect fusion between movement and case, Hublot's engineers and chemists have researched and developed a transparent material that reveals the heart of the watch while remaining robust enough to protect the movement effectively. Thus, the Manufacture has become an expert in synthetic sapphire—a material offering aesthetic qualities unique within watchmaking, transforming every timepiece into a genuine work of art.