This superior quality quartz clock with metal housing doesn't just keep the time. It is also a time zone calculator: Instead of hours, the face is printed with the name of twelve major world cities. These represent their respective time zones. If you position your own time zone at 12 o'clock, you can calculate the time in the other time zones simply by counting to them.
Dimensions: D 4.5 cm, Ø 22 cm
Material: lacquered metal