This manual provides operating instructions for the CITIZEN BU0 Eco-Drive watch, including charging methods, time setting procedures, and specifications.
This user manual covers the operation of a CITIZEN Eco-Drive (光動能) wristwatch. It details how to charge the watch using light, explains the function of the screw-down crown for water resistance, and provides step-by-step instructions for setting the time, date, day, month, and moon phase. This manual is written in Chinese.
| Type | Analog Eco-Drive Watch |
|---|---|
| Time Accuracy | ±15 seconds per month |
| Operating Temperature Range | -10°C to +60°C |
| Run Time (Full Charge) | Approx. 6 months |
It is recommended to place the watch in direct sunlight for a long time once a month to fully charge it.
This indicates that the battery is low and the watch needs to be charged immediately.
The watch will stop approximately 3 days after the low battery warning appears.