The Unico 2 caliber was designed to equip smaller chronographs and also open the world of Hublot to new enthusiasts. It retains the unique design of its former version with a double coupling system visible from the dial side as well as a 72-hour power reserve. But thanks to various technical optimizations, including the introduction of a new, flatter automatic winding system, it has been reduced by 1.3mm in thickness.
Hublot Big Bang Unico King Gold Jewellery 441.OX.1180.RX.0904
The Hublot Big Bang Unico Jewellery, now in a more sensible 42mm size, offers a level of dazzling excess found in few other watches thanks to its 48 baguette-cut diamonds.