This is a manual for a watch, which contains instructions on how to set the date, week, stopwatch, and time.
The guide provides step‑by‑step instructions for adjusting the watch crown to set the date and day, with warnings to avoid changes between 9 PM and 1 AM. It also covers time setting, including AM/PM distinction, and how to operate the stopwatch functions.
Additional sections describe how to adjust the stopwatch hands, reset the chronograph, and list the watch’s specifications such as accuracy, battery type, and stopwatch measurement limits. This manual is written in Chinese.
| Accuracy (room temperature) | ±20 seconds per month |
|---|---|
| Battery type | Silver‑oxide (SR626SW) |
| Battery life | Approximately 2 years (assuming 60 min daily stopwatch use) |
| Stopwatch measurement limit | 59 minutes 59 seconds |
| Stopwatch measurement unit | 1 second |
| Stopwatch function | Measures elapsed time |
It uses a silver‑oxide SR626SW battery, which typically lasts about two years under normal use.