The Worldtimer has a distinguishing timeless and pure design. The watch wins many admirers with its innovative technology-it shows the time in two different time zones simultaneously. The world time function is redefined by using a mechanism that is unique. Three hands in the centre of the watch show the time in the time zone in which the wearer currently finds himself. By means of discs rotating behind the dial two dial apertures display a reference location and the actual time in the corresponding time zone. When changing the time zones the reference time is transferred to the centre hands simply by pressing a button.