Setting Guide

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15
English
Charging your watch
 Charging time by environment
Below are the approximate times required for charging when exposing the watch
dial to light continuously. Please use this table as a reference only.
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 5 minutes 40 minutes 30 hours
Outdoors (cloudy) 10,000 11 minutes 1 hour 40 hours
20 cm (7-7/8 inches)
from a fluorescent
lamp (30W)
3,000 40 minutes 2.5 hours 130 hours
Interior lighting 500 4 hours 14 hours 920 hours
Maximum run time from full charge: Approx. 6 months (in normal operation),
approx. 10 months (with power save feature)
Charging your watch
 When the watch reaches a low charge state (insufficient charge
warning function)
When the power reserve becomes low, the second hand moves once every two
seconds. This is the insufficient charge warning function. Be sure to fully charge
your watch.
• Whenthewatchissufficientlycharged,thesecondhandwillmovenormally.
• Ifyoudonotchargethewatchfor2
days or longer after the insufficient
charge warning movement has begun,
the watch will be depleted of all
power and stop.
• When in the insufficient charge
warning state, the current time and
date are indicated. However, you
cannot configure or confirm settings,
or operate the chronograph.