Tap 12 area to rotate and reset bezel.
Tap center to zoom. 1st Tap removes inner side, 2nd Tap removes inside bezel.
Tap 3 area to cycle colors, blue, black, red, green, orange and yellow.
Tap 6 area to cycle dim modes, Auto Always, On Normal, Always On, Off and Auto On. Default is On Normal.
Tap 9 area to change 24 hour hand mode, 1 = Local 24 hour, 2 = UTC, 3 = TZ1, 4 = TZ2 and 5 = TZ3.
Seconds hand is battery level indicator in dim mode.
Uploaded on 29 May 2017