85
Handling the Watch
■ Charging time by environment
Below are the approximate times needed for charging when exposing the watch dial to light
continuously. Please use this table as a reference only.
• When the battery is fully charged, the overcharge protection function stops the charging so that the watch
performance and secondary battery are not adversely aected by overcharge.
Your watch will run for approximately 7 months from a full charge or up to 1.5 years with the power save feature
engaged (based on a full charge).
Aer the second hand starts moving once every two seconds, it will last for approximately 3 days.
Environment
Illuminance
(lx)
Charging time (approx.)
To work for
one day
To start working normally
when the cell is discharged
To become fully
charged when the cell
is discharged
Outdoors (sunny) 100,000 4 minutes 40 minutes 30 hours
Outdoors (cloudy) 10,000 12 minutes 1.5 hours 45 hours
20 cm from a uorescent
lamp (30 W)
3,000 40 minutes 3.5 hours 150 hours
Interior lighting 500 4 hours 19 hours —