SKMEI 1721 Digital Watch Manual

◆SKMEI 1721 Watch Instruction

SKMEI 1721 Digital Watch Button

(SKMEI 1721 Digital Watch Button)

A. Features

  • 10 Digits LCD Display, Display Hour, Minute , Second , Month, Day, Year and Week
  • Daily Alarm and Chime hourly
  • 12 / 24H format select able
  • Stopwatch time functions
  • Colorful EL backlight

B. Operational Manual

How to change mode of SKMEI 1721 digital watch

  1. In the non-setting state, press B key to select the operation mode.
  2. At any state , press C key colorful LED backlight for 2s.

2.Time mode

  • In normal time mode,Press D key to change the 12/24 h format selectable.

3.Daily Alarm Mode

  • When setting the alarm clock, in the Alarm Mode,press and hold A key to select " Hour " setting,, Press D key to adjust, then press A key to select "minute"setting and press D key to adjust.
  • In the Alarm Mode, press D key to turn on and off the alarm clock sign“”and the Chime hourly sign“
  • When the alarm clock is turned on, when the alarm clock is set, the alarm clock will ring for 20 seconds and then stop automatically.
  • When the Chime hourly keeping is turned on, the alarm clock will sound when it reaches the hourly time .

4.Chronograph Mode

  • The display range of stopwatch is 23 hours 59 minutes 59.99 seconds.
  • The stopwatch starts to time in 0.01 seconds, and after 30 minutes, it will time in seconds.
  • When running ,Press D key to Start running.,Then Press D key to Stop running ; When stop, press A key to zero.
  • In stopwatch mode, press D key to start timing,press A Key to split Counting,press D Key to exit split Counting,enter stopwatch stop.Exiting the split Counting,press A Key to display all stopwatch time,press A Key to stopwatch to zero.When running,press B Key to return to the time display mode,stopwatch run behind it.
  • Press A key to enter split Counting and then press D key to exit split Counting and enter stop counting.
  • When exiting the split Counting, press A key to display all stopwatch time, and then press A key to stop running to zero; When running, press B key to return to the time display mode, and the stopwatch runs behind it.

5.Time setting mode

  • In time setting mode, "Second" flashing, press D key to adjust "second" to zero,
  • press A key to "hour" flashing, then press A key to enter the adjustment of "minute", "month" ,"day" and "week" in turn.
  • press D key to adjust while the seconds are in the range of 00 to 59 resets them to 00 the Minutes value remains unchanged.


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