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Operation Guide 5334

ENGLISH

ξ Your watch may differ somewhat from the one shown in the illustration.
E-1

Before Using the Watch for the First Time

 

 

 

Crown Operations

 

 

 

 

 

Some water-resistant models (100 meters, 200 meters)

ξ

Depending on your watch model, there may be a spacer

 

 

 

 

 

 

have a screw-in crown. When you need to perform a crown

 

installed at the factory around the crown. If your watch has

 

Spacer
operation, rotate it towards you to unscrew it. Then pull

 

a spacer, you should remove the spacer before using the

 

 

 

the crown out. Avoid applying undue force when pulling.

 

 

 

 

ξ

watch.

 

 

 

The watch loses its water resistance while the crown is

 

 

 

After removing the spacer, use the procedures in “Crown

 

 

 

unscrewed. After performing a crown operation, fully screw

 

Operations” (page E-3) and “To adjust the time setting” (page E-11)

 

 

 

the crown back in.

 

to set up the watch for use.
Crown

 

 

 

 

Crown

Loosen

 

If your watch has a rotary bezel...
Start

 

You can rotate the bezel to align its ▼ mark with

 

 

 

the minute hand. Then you will be able to tell how

 

 

much time has elapsed since aligning the ▼ mark.

 

 

 

Elapsed time

 

 

Current
E-2

 

E-3

Contents

E-2
Before Using the Watch for the First Time
E-5
Solar Charging
E-10
Indicators and Crown Operation
E-11
Setting the Current Time and Day

 

E-11
To adjust the time setting

 

E-12
To change the day indicator setting
E-13
Using the Stopwatch
E-17
Abnormal Hand Movement or Function
E-19
Specifications

Solar Charging

A solar panel generates electrical power that charges a built-in (secondary) battery. The entire face is a solar panel, so power is generated when the face is exposed to light. Keep the watch exposed to light as much as possible.

Charging the Battery

When you are not wearing the watch, leave it where it is exposed to light. For stable operation, expose the watch to at least a half day of light per month.

When wearing the watch, try to keep your clothing from blocking its face (solar panel). Charging effi ciency is reduced signifi cantly even if the face is blocked only partially.

E-4

E-5

 

 

Caution!

ξThe case of the watch may become quite hot when charging. Guard against burn injury after charging.

ξAvoid charging in the following locations, and anywhere else where the watch may become very hot.

−On the dashboard of an automobile parked in the sun
−Close to an incandescent light source or other sources of heat
−Locations exposed to direct sunlight for long periods
Low Charge and Dead Battery Conditions
An alert operation is performed when the battery charge goes low.
E-6
Low Battery Alert

The second hand will jump at two-second intervals to alert you when the charge is low.

Regular Timekeeping
Low Battery Alert
Low charge
Charged
2-second jump
E-7
Charging Time
The times below are general guidelines for reference only.
Charging Time to Support Daily Use
Exposure Level (Brightness)
Approximate Charging Time
Outdoor sunlight (50,000 lux)

8 minutes

 

 

Sunlight through a window (10,000 lux)

30 minutes

 

 

Daylight through a window on an overcast day

48 minutes

(5,000 lux)

 

Indoor fl uorescent lighting (500 lux)

8 hours

 

 

Charging Time to Recover from Dead Battery
Exposure Level
Approximate Charging
Approximate Time to
Time to 1-second Hand
(Brightness)
Full Charge
Movement

 

 

Outdoor sunlight (50,000 lux)

4 hours

26 hours

 

 

 

Sunlight through a window

12 hours

98 hours

(10,000 lux)

 

 

Daylight through a window on

19 hours

156 hours

an overcast day (5,000 lux)

 

 

Indoor fl uorescent lighting

187 hours

– – –

(500 lux)

 

 

Note
ξActual charging time depends on environmental conditions.
E-8

E-9