USM Haller and Zenith team up on watch that nods to "the bold spirit of the 1960s"
Swiss brands USM Haller and Zenith have released Defy Chronograph USM, a colourful watch with a design informed by USM Haller's modular furniture system. More about USM Haller and Zenith team up on watch that nods to "the bold spirit of the 1960s"