手表说明书（一定要英文的）

Set button(S1)
Star/stop button(S2)
Mode button(S3)
Light button(S4)
DISPLAY MODES
The watch has four major dispaly modes:TIME,CHRONO,TIMER&ALARM
To change from one display mode to another,press S3 button once.

HOW TO USE THE EL BACKLIGHT
The watch is equipped with an electroluminescence(EL)backlight,which can be activated by pressing S4 button.The LCD will light up for three seconds.

CALENDAR DISPLAY
In normal time mode,the day-of-the-week and month-day are displayed by pressing S2.

HOW TO SET THE TIME AND DATE
1. Select the normal time mode using S3 button.
2. Press and hold S1 button for two seconds,Time Zone selection will blink.
3. Press S2 to select between time zone 1 and Time zone 2.(Time Zone 2 as second clock behaves like the normal time one.You can use it to keep track of a foreign time.)
4. Press S3.The hour digits will blink.
5. Use S2 button to set the hours. Press the button once to increase one unit or speed up the process by holding down the button.
6. Press S3 button.The minutr digits will bink.
7. Use S2 button to set the minutes.
8. Follow the same pattern to set the second,month,day,year and hour formal.
9. Press S1 button to confirm and return to normal display.
You can retain the set values and exit the setting procedure at any time by pressing S1 button.The watch will do it automatically if the buttons are left idle for two minutes.