Citizen Eco-Drive U700 User manual
1
English
You can view explanations of the operation of this watch by accessing the Citizen web
site and viewing the “Service&Support.”
URL: http://www.citizenwatch.jp/
This watch is powered by light.
If the watch is not exposed to light for a long time, it stops moving.
See page 9 for charging the battery.
Features
The combination
watch of the
analog and digital
display
Solar-powered—
no need for battery
replacement
World time—easy to see the
time of 43 cities all over the
world (→page 24)
Lap time measurement
per 1/1000 second
(→page 18) with the
lap recording function
(→page 22)
2
Race mode quick guide Setting the distance of the course
1. Press button Mto change the
mode to Race. (“RAC”)
2. Pull out the crown to position 1.
3. Press button A
to display “YES,”
then press and hold
button Mfor more
than 2 seconds.
4. Press button Aor Bto adjust the
current digit, and press button M
to go to the next one.
5. Push in the crown to position 0.
Crown
Button A
Button B
Button M
“RAC”
3
English
Measuring lap times
1. Press button Mto change the
mode to Race. (“RAC”)
2. Press button Bto start
measurement.
3. Press button Ato measure lap
times.
• Each time you press button
A, a lap time and the speed are
displayed.
• The records are stored in the Lap
Record mode.
4. Press button Bto stop the
measurement.
Checking the records
1. Press button Mto
change the mode
to Lap Record.
“FAS” is displayed.
2. Press button Ato change the
record displayed.
Each time you press button A,
following records are displayed:
the best time (“FAS”)=the average
time (“AVG”)=the worst time
(“LAT”)=all lap times from old to
new.
For detail, see page 18 for the Race mode
and page 22 for the Lap Record mode.
4
Contents
Before use ...................................... 6
Part names ............................................. 6
How to use the screw down crown..... 7
Checking the battery ............................ 8
How to charge the battery.................... 9
Checking the reference position ....... 10
Changing the mode of the digital
section ..........................................12
Setting the time and calendar—
Time and Calendar mode..........14
Using the chronograph—
Chronograph mode ...................16
Measuring lap times—
Race mode ...................................18
Setting the distance of the course ..... 18
Measuring lap times ........................... 20
Checking the records of lap
times—Lap Record mode .........22
Checking the records.......................... 22
Deleting the records ........................... 23
Checking the time of another
city—World Time mode
............. 24
Selecting a city..................................... 25
Using the alarm —
Alarm mode.................................26
5
English
Using the timer—Timer mode.... 28
Charging the battery .................30
When the battery becomes short of
power—Insufficient charge warning
function................................................ 30
Charging time...................................... 32
Power saving function...............34
Troubleshooting ....................... 36
•The hands do not work properly
•The digital section seems unusual
•Others
Adjusting the reference
position ........................................39
Resetting the watch ...................42
Indication of each mode after resetting
the watch .............................................. 43
Precautions..................................44
Maintenance................................51
Specifications ..............................52
Table of city names.....................54
How to use the rotating bezel .... 56
Glossary........................................60
6
7Part names
Before use
The illustrations in this instruction manual may differ from the actual appearance of your
watch.
Chronograph second
hand
Hour hand
Chronograph 1/10
second hand/
Chronograph 1/100
second hand
Button M
Button B
Button A
Crown
Digital section
(→page 12)
24-hour hand
Rotating bezel
(→page 56)
Second hand
Minute hand
7
English
7How to use the screw down crown
The screw down crown is equipped on some models. When a normal crown is
equipped, you can operate the crown without unlocking it.
Checking the crown type
Pull out the crown.
•If you CANNOT pull it out easily, it is a screw down crown.
Turn the crown to the right.
•If you CANNOT keep turning it, it is a screw down crown.
Unlocking/relocking the screw down crown
Turn the crown to the left until it pops out.
•The crown is unlocked and you can operate it.
Turn the crown to the right while pushing it in, and tighten firmly.
•The crown is relocked.
8
Before use
7Checking the battery
Check your watch as follows before using it:
Start using the watch!
• To adjust the time and calendar, see page 14.
Check the movement of the second hand.
Check the digital section.
“ ” is not displayed.
Moving at 2-second intervals or has
stopped.
Moving at 1-second intervals.
“ ” is displayed.
Expose the dial to light for charging
the battery.
9
English
7How to charge the battery
This watch has a battery which is charged by exposing the dial to light such as direct
sunlight or fluorescent lamps.
To obtain the best performance:
•Expose the dial to direct sunlight for several hours at least once a month.
•After taking off the watch, put it where the dial is exposed to bright
light, such as by a window.
•Before storing the watch in a dark place for an extended period of
time, fully charge the battery.
Caution
•When the watch is covered with long sleeves, for example, the battery may
not be charged sufficiently. Try to keep the watch exposed to light even when
wearing the watch.
•Do not charge the battery at a high temperature (about 50˚C/122˚F or higher)
such as on the dashboard.
See page 32 for charging time.
10
Before use
7Checking the reference position
Check whether the reference position is correct or not.
Check and adjust the reference position
also in the following cases:
•The correct time is not displayed on
the analog section even after the time
setting.
•Each chronograph hand does not point
to “0/.00”or “60”even after resetting
the measurement time.
1. Press button Mto change the
mode to Chronograph. (“CHR”)
Crown
Button A
Button B
Button M
“CHR”
Chronograph 1/10 second
and 1/100 second hands
Chronograph
second hand
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