This manual includes instructions on how to use the watch, its specifications, battery replacement, and how to use the stopwatch.
This manual explains how to operate the Casio ANA(3H3EDD) watch, including setting the time and date, and using the stopwatch function.
It also provides specifications such as accuracy, battery type, and display features, and notes precautions for water resistance and crown handling. This manual is written in Chinese.
| Accuracy (room temperature) | ±20 seconds per month |
|---|---|
| Battery type | SR927W silver‑oxide battery |
| Battery life | Approximately 2 years |
| Display | 3 analog hands (hour, minute, seconds) plus date window |
Pull the crown out to the second position, stop the seconds hand, adjust the hour and minute hands to the desired time, then push the crown back.
Pull the crown out to the first position, adjust the date, then push the crown back.
It uses a SR927W silver‑oxide battery, which provides about two years of power.
Press the start/stop button to begin timing; the display shows elapsed time up to 1 hour 59 minutes 59 seconds.