Instruction manual

Instruction manual

Environment

Charging time to work for one day

Charging time if the battery is empty

Under direct sunlight

9 to 35 minutes

18 hours

20cm under fluorescent lamp

90 minutes

70 hours

Interior lighting

330 minutes

110 hours

 

 

What will happen if the battery becomes low ? 

When the power reserve becomes low, the second hand moves every two seconds. 
Please charge the watch by exposing the dial to light.
After the watch is charged, the second hand will move normally.