UG-110 HMS

The Universal Genève caliber UG-110 is a self-winding mechanical movement created for the brand's contemporary resurgence. It upholds the manufacturer's legacy of micro-rotor automatic calibers, a design that earned the company fame during the mid-20th century. Utilizing a ball-bearing mounted ¾ micro-rotor system, the movement maintains a slim profile and efficient winding, operating at 28,800 vibrations per hour (4 Hz) with a 72-hour power reserve, available in various configurations including time-only and date models.