One watch face, 4 timezones, 2 formats. Supports 12/24hr format, the option between smooth and exact hand movement. UCOLOR. All buttons are clearly labelled. Timezones are set from in-app. Dim and bright switch not to be confuses with system Dim mode. Set your desired time format for the selected zone by pressing the top button. Once set - forget. To toggle between smooth and exact hands, press the middle of the face. Supports square and round faces, but was intended only for round as the name implies.