Casio G-2100WC G-SHOCK Digital Watch

Product's Documents

Below are documents related to this product, you can read online or download:
G-2100WC photo

General Guide

This is the main product document for model G-2100WC.

The file format is pdf, 4 pages, you can download this manual here .

background
2234-1
Module No. 2234
GENERAL GUIDE
Press
CC
CC
C to change from mode to mode. After you perform an operation in Countdown Alarm Mode or Stopwatch Mode, pressing
CC
CC
C returns to the Timekeeping Mode.
In the Timekeeping Mode, Moon Data Mode, Sunrise/Sunset Mode or Alarm Mode, press
DD
DD
D to illuminate the display for about two seconds. In the Countdown Mode or Stopwatch Mode,
press
EE
EE
E to illuminate the display for about two seconds.
Timekeeping Mode
Moon Data Mode
Sunrise/Sunset Mode
Countdown Alarm Mode
Stopwatch Mode
Alarm Mode
TIMEKEEPING MODE
The settings you make in the Timekeeping Mode are very important, because they
affect the Moon Data, Tide Graph, and Sunrise/Sunset functions.
There are three setting screens in the Timekeeping Mode: the Time and Date Setting
Screen, DST, GMT Differential, Point Name Setting Screen, and Longitude/Latitude,
Lunar Tide Interval Setting Screen.
For normal timekeeping, you need to set the time, and date, and turn daylight
saving time (summer time) on or off.
To use the Moon Data, Tide Graph, and Sunrise/Sunset functions, you must set the
GMT differential, your current longitude and latitude, and the lunar tide interval on
your point.
If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Timekeeping Mode automatically.
To set the time and date
Use this screen to set the current time and date, to
reset the seconds to 00, and to toggle between 12-hour
and 24-hour timekeeping.
1.In the Timekeeping Mode, check if the DST indicator is
displayed, and change the DST setting in accordance
with the timekeeping in your area.
Turn on DST if daylight saving time (summer time) is
currently in effect in your area. If daylight saving time is
not currently in effect in your area, be sure to turn DST
off.
See “To turn DST on and off” for details about turning
DST on and off.
2.In the Timekeeping Mode, hold down
AA
AA
A until the
seconds digits start to flash. This is the Time and Date
Setting Screen.
3.Press
CC
CC
C to move the selection around the display in the following sequence.
Seconds Hour
Minutes
12/24-Hour
Format
Day YearMonth
4.While the seconds digits are selected (flashing), press
EE
EE
E to reset the seconds to
00. If you press
EE
EE
E while the seconds count is in the range of 30 to 59, the seconds
are reset to 00 and 1 is added to the minutes. If the seconds count is in the range
of 00 to 29, the minutes count is unchanged.
5.While any other digits (besides seconds), are selected (flashing), press
EE
EE
E to in-
crease the number or
BB
BB
B
to decrease it. Holding down either button changes the
current number at high speed.
While the 12/24-hour setting is selected, press
EE
EE
E to switch between the two
formats.
The day of the week is automatically set in accordance with the date.
The date can be set with the range of January 1,1995 to December 31, 2039.
6.After you are finished making the settings you want, press
AA
AA
A to advance to the
DST, GMT Differential, Point Name Setting Screen. To return to the normal Time-
keeping Mode screen, press
AA
AA
A three times.
DST, GMT Differential, Point Name Setting Screen
Use this screen to switch DST (daylight saving time or
summer time) on and off, to specify the GMT differential
from your current location and to input new point names.
DST
ON/OFF
GMT
differential
1st
character
2nd
character
8th
character
Point name
To turn DST on and off
While ON or OFF and the small DST mark is flashing on the display, press
EE
EE
E to
toggle DST on and off.
Important!
Be sure to use this procedure to turn daylight saving time (summer time) on and off.
Never manually change the timekeeping setting to adjust for daylight saving time.
Doing so will produce incorrect Moon Data, Tide Graph, and Sunrise/Sunset data.
Use
CC
CC
C to move the flashing to the GMT differential value.
To set the GMT differential
Note
The GMT differential is the difference in time between the time zone where you are
currently located and Greenwich Mean Time (GMT).
See TIME ZONE CHART for information about determining the GMT differential
in your area.
1.Press
EE
EE
E to increase the value or
BB
BB
B to decrease it. Holding down either button
changes the setting at high speed.
2.Use
CC
CC
C
to move the flashing to the first character of the point name.
Day of week
Tide graph
Moon graph
Month - Day
Seconds
Minutes
Hour
PM indicator
Point name
DST ON/OFF
GMT differential
To change a point name
1.Press
EE
EE
E
to scroll forward through the characters at the current flashing location, or
BB
BB
B to scroll backwards. Holding down either button changes the current characters
at high speed.
2.When the character you want is displayed, press
CC
CC
C to advance to the next
character.
3.Repeat steps 1 and 2 for all eight characters of the point name.
After you are finished making the settings you want, press
AA
AA
A to advance to the
Longitude/Latitude, Lunar Tide Interval Setting Screen.
Longitude/Latitude, Lunar Tide Interval Setting Screen
Use this screen to specify the longitude, latitude, and
lunar tide interval of your current location.
Longitude/Latitude
Luner tide interval
MinutesHour
To set the longitude and latitude of your current location
While the Longitude/Latitude is flashing on the display, use
EE
EE
E to change the longi-
tude value and
BB
BB
B to change the latitude value. To reverse the direction of the change
(from increase to decrease, or from decrease to increase), press
DD
DD
D.
After you are finished making the settings you want, press
CC
CC
C to advance to the
Lunar Tide Interval Setting Screen.
To set the lunar tide interval at your current location
1.Press
EE
EE
E to increase the hour value or
BB
BB
B to decrease it. Holding down either button
changes the setting at high speed.
2.Press
CC
CC
C to move to the minutes digits.
3.Press
EE
EE
E to increase the minutes value or
BB
BB
B to decrease it.
4.After you are finished making the settings you want, press
AA
AA
A to return to the
normal Timekeeping Mode Screen.
About the lunar tide interval
The lunar tide interval is the period from the moons upper transit (moon up) to high
tide. If you know the lunar tide interval, tide changes can be determined using the
moon age. This watch calculates tide changes according to the current time and the
location setting, and displays them graphically.
To calculate the lunar tide interval
1.Look up the high tide time for the flood tide of the location whose tide changes you
want to know.
2.Use this watch to look up the moon up time that occurs immediately before this
time.
3.
Subtracting the moon up time from the high tide time produces the lunar tide interval.
Latitude
Longitude
Lunar tide interval
MULTI-TIME MODE
To view point data
1.In the Timekeeping Mode, press
BB
BB
B to enter the Multi-time Mode. The first point
that appears is the one you selected as your home time point.
2.Press
BB
BB
B
to scroll through the data for the 10 points. The watch beeps and returns
to the Timekeeping Mode after the tenth point.
Pressing
CC
CC
C at any time in the Multi-time Mode immediately returns to the Time-
keeping Mode.
You can use the procedure under “DST, GMT Differential, Point Name Setting
Screen” and “Longitude/Latitude, Lunar Tide Interval Setting Screen” to change
the name and other data of a point.
This watch comes pre-programmed with data for 10 diving points around the world.
The data for each point includes an 8-character point name, GMT differential, longitude
and latitude, and lunar tide interval. Setting the current time and date for any of the
points causes the time and date settings for all other points to be adjusted accordingly.
In the case of DST, however, you must make a separate setting for each point. You
can use the following procedure to select any one of the ten points as your home time
point.
See the PRESET LOCATION CHART for details on the locations whose data is
preset in watch memory when you purchase it.
To select a point for your home time
While the point you want to use for your home time is displayed in the Multi-time
Mode, hold down
EE
EE
E for about two seconds.
Multi-time Mode
Point name
Home time
Local time
background
2234-2
To display the moon up and moon down time for a specific date
The moon data for your home time point appears first
when you enter the Moon Data Mode.
Press
EE
EE
E (forward) or
BB
BB
B (back) within about two
seconds after entering the Moon Data Mode to scroll to
another point. Holding down either button scrolls at high
speed. It takes about 15 seconds before moon data
appears after you display the name of a point.
If you do not perform any button operation, about two
seconds after you enter the Moon Data Mode the
display changes automatically to show the moon data
for todays date. Pressing
EE
EE
E advances to the next date,
while
BB
BB
B goes back to the previous date. Holding down
either button scrolls the date at high speed. It takes about
15 seconds before moon data appears after you display
a date.
Note that once the moon data display appears, you
cannot change to another point. To change to another
point, press
AA
AA
A
twice to return to the point name display
and make the changes you want.
Moon data is displayed in 5-minute units.
For days around the full moon (moon age 15) or new
moon (moon age 29.5), there are days where there is
no moon up or moon down. In such cases, the xx:xx
is shown for the moon up or moon down time.
Moving the watch to a position that is parallel to the ground and then tilting it
towards you approximately 40 degrees causes the backlight to illuminate.
ABOUT THE BACKLIGHT
About the Auto Light Switch Function
When the auto light switch function is turned on, the backlight automatically turns on
for two seconds under the conditions described below. Avoid wearing the watch on
the inside of your wrist. Doing so causes the auto light switch to operate when not
needed, which shortens battery life.
Parallel to ground
40
°
The backlight may not illuminate if the face of the watch is more than 15 degrees off
parallel to the left or right. Make sure that the back of your hand is parallel to the
ground.
Static electricity or magnetic force can interfere with proper operation of the auto
light switch function. If the auto backlight does not illuminate, try moving the watch
back to the starting position (parallel with the ground) and then tilt it back toward
you again. If this does not work, drop your arm all the way down so it hangs at your
side, and then bring it back up again.
Under certain conditions the backlight may not light until about one second or less
after turn the face of the watch towards you. This does not necessarily indicate
malfunction of the backlight.
To switch the auto light switch function on and off
In the Timekeeping Mode, hold down
EE
EE
E for one or two seconds to turn the auto light
switch function on and off.
Hold down
EE
EE
E
ON OFF
The auto light switch indicator is shown on the display in all modes while the auto
light switch function is on.
In order to protect against running down the battery, the auto light switch function is
automatically turned off approximately six hours after you turn it on. Repeat the
above procedure to turn the auto light switch function back on if you want.
Pressing
DD
DD
D (Timekeeping Mode, Moon Data Mode, Tide Graph Mode, Sunrise/
Sunset Mode, Alarm Mode) or
EE
EE
E (Countdown Alarm Mode, Stopwatch Mode)
illuminates the display, regardless of the auto light switchs on/off setting.
Caution
The backlight of this watch employs an electro-luminescent (EL) light, which loses
its illuminating power after very long term use.
Frequent use of the backligfht shortens the battery life.
The watch emits an audible sound whenever the display is illuminated. This is
because the EL light vibrates slightly when lit. It does not indicate malfunction of the
watch.
Warning!
Never try to read your watch when mountain climbing or hiking in areas that
are dark or in areas with poor footing. Doing so is dangerous and can result
in serious personal injury.
Never try to read your watch when running where there is the danger of acci-
dents, especially in locations where there might be vehicular or pedestrian
traffic. Doing so is dangerous and can result in serious personal injury.
Never try to read your watch when riding on a bicycle or when operating a
motorcycle or any other motor vehicle. Doing so is dangerous and can result
in a traffic accident and serious personal injury.
When you are wearing the watch, make sure that its auto backlight function is
turned off before riding on a bicycle or operating a motorcycle or any other
motor vehicle.
Sudden and unintended operation of the auto backlight can create a distrac-
tion, which can result in a traffic accident and serious personal injury.
Auto light
switch indicator
Parallel to ground
More than 15 degrees too high More than 15 degrees too low
MOON DATA MODE
Be sure to set the current time and your current location before trying to use the
Moon Data Mode.
The Moon Data Mode display shows the current moon age, as well as moon up and
moon down times. Moon age is indicated both by a value and one of the following
graphics.
The moon up time indicates when the moon will
reach its highest point relative to your current
location (upper transit), while the moon down time
indicates when it will reach its lowest point (lower
transit). Note that moon up and moon down times
are accurate up to ±30 minutes.
New Moon Crescent
Moon
Half Moon
First Quarter
Full Moon Half Moon
Last Quarter
Point name
Hour
Minutes
Moon age
Moon down
time
Moon up time
Day
Year
Month
TIDE GRAPH MODE
1.Press
AA
AA
A while in the Moon Data Mode to enter the Tide
Graph Mode. The display shows the tide graph for 6:00
am on the date that was selected in the Moon Data
Mode.
2.Use
EE
EE
E (forward) and
BB
BB
B (back) to scroll the time in 1-
hour increments. Holding down either button changes
the time at high speed.
Note that once you enter the Tide Graph Mode, you
cannot change to another point or date. To change to
another point or date, press
AA
AA
A to return to the Moon
Data Mode, make the changes you want, and then re-
enter the Tide Graph Mode.
High Ebb Flood High
Tide graph
Month -
Day
Time
Low
SUNRISE/SUNSET MODE
The todays sunrise and sunset data for your home time
point appears first when you enter the Sunrise/Sunset
Mode.
Press
EE
EE
E (forward) or
BB
BB
B (back) within about two
seconds after entering the Sunrise/Sunset Mode to scroll
to another point. Holding down either button scrolls at
high speed. It takes about 15 seconds before sunrise/
sunset data appears after you display the name of a
point.
If you do not perform any button operation, about two
seconds after you enter the Sunrise/Sunset Mode the
display changes automatically to show the sunrise/
sunset data for todays date. Pressing
EE
EE
E advances to
the next date, while
BB
BB
B goes back to the previous date.
Holding down either button scrolls the date at high speed.
It takes about 15 seconds before sunrise/sunset data
appears after you display a date.
Note that once the sunrise/sunset data display appears, you cannot change to
another point. To change to another point, press
AA
AA
A
twice to return to the point
name display and make the changes you want.
Sunrise/sunset data is displayed in 5-minute units.
Point name
Hour
Minutes
Sunset time
Sunrise time
Mode indicator
Hour
1/10 Second
Seconds
Minutes
COUNTDOWN ALARM MODE
The countdown alarm can be set within a range of 1 second to 24 hours. When the
countdown reaches zero, an alarm sounds for 10 seconds or until you press any
button.
To set the countdown start time and to switch auto repeat timing on and off
1.Hold down
AA
AA
A while in the Countdown Alarm Mode. The
minutes digits flash on the display because they are
selected
.
2.Press
CC
CC
C to change the selection in the following
sequence.
Minutes
Auto repeat on/off
Seconds Hour
Moon
Moon
Location
Earth
Moon-Up
Moon-Down
background
2234-3
To set a date alarm
Set the month, day, hour and minutes for the alarm time. This type of setting causes
the alarm to sound at the specific time, on the specific date you set.
To set a 1-month alarm
Set the month, hour and minutes for the alarm time. Set xx for the day. This type
setting causes the alarm to sound every day at the time you set, only during the
month you set.
To set a month alarm
Set the day, hour and minutes for the alarm time. Set
x
for the month. This type of
the setting causes the alarm to sound every month at the time you set, on the day you
set.
To set the alarm time
1.Press
EE
EE
E while in the Alarm Mode to select Alarm 1 through Alarm 3 and Hourly
Time Signal.
Alarm 1 Alarm 3Alarm 2
Hourly Time Signal
2.After you select an alarm, hold down
AA
AA
A until the hour digits start to flash on the
display. The hour digits flash because they are
selected
. At this time the Alarm is
automatically switched on.
3.Press
CC
CC
C to change the selection in the following sequence.
Hour Minutes Month Day
4.Press
EE
EE
E to increase the number or
BB
BB
B to decrease it. Holding down either button
changes the current number at high speed.
The format (12-hour and 24-hour) of the alarm time matches the format you select
for normal timekeeping.
When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning or afternoon.
5.After you set the alarm time, press
AA
AA
A to return to the Alarm Mode.
If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Alarm Mode automatically.
To stop the alarm
Press any button to stop the alarm after it starts to sound.
To switch an alarm on and off
1.In the Alarm Mode, press
EE
EE
E to select an alarm.
2.When an alarm you want to is selected, press
BB
BB
B to
switch it on and off.
The individual alarm indicators let you see at a glance
the on/off status of each alarm. The meaning of these
indicators depend on the mode you are in.
The general alarm indicator is displayed in all modes.
To switch the Hourly Time Signal on and off
1.In the Alarm Mode, press
EE
EE
E to select the Hourly Time
Signal.
2.When Hourly Time Signal is selected, press
BB
BB
B to switch
it on and off.
If Hourly Time Signal is on, the Hourly Time Signal On
indicator is shown on the display when you change to
another mode.
To test the alarm
Hold down
EE
EE
E while in the Alarm Mode to sound the alarm.
3.While the hour, minutes, or seconds digits are flashing, press
EE
EE
E to increase the
value or
BB
BB
B to decrease it. Holding down either button changes the value at thigh
speed.
4.While the auto repeat indicator is flashing, press
EE
EE
E toggle auto repeat on and off.
The auto repeat indicator is on the display only while you are setting the count-
down start time.
Press
BB
BB
B
Auto repeat OFF Auto repeat ON
To set the starting value of the countdown time to 24 hours, set 0:00' 00".
5.After you set the countdown start time and auto repeat timing on and off, press
AA
AA
A
to return to the Countdown Alarm Mode.
To use the countdown alarm
1.Press
DD
DD
D while in the Countdown Alarm Mode to start the countdown alarm.
2.Press
DD
DD
D again to stop the countdown alarm.
You can resume countdown alarm operation by pressing
DD
DD
D.
3.Press
DD
DD
D to stop the countdown alarm, and then press
BB
BB
B to reset the countdown
time to its starting value.
When the end of the countdown is reached and auto repeat timing is off, the alarm
sounds for 10 seconds or until you stop the alarm by pressing any button. Count-
down timing stops and the countdown time is automatically reset to its starting value
after the alarm stops.
To turn the progress beeper on and off
1.While the Countdown Alarm Mode screen shows its starting value or while a count-
down operation is in progress, press
BB
BB
B to toggle the progress beeper on and off.
OFF ON
When the end of the countdown is reached while auto repeat is on, the alarm sounds,
but the countdown restarts from the beginning without stopping. You can stop the
countdown by pressing
DD
DD
D and manually reset to the start time by pressing
BB
BB
B.
If you set a starting time of 10 seconds or less and have Auto Repeat turned on, the
countdown alarm tone (which normally sounds for 10 seconds) sounds for only one
second.
When the progress beeper is turned on, the watch beeps as the countdown time
passes the 10, 5, 4, 3, 2, and 1-minute marks, and the 50, 40, 30, 20, 10, 5, 4, 3, 2,
and 1-second marks.
STOPWATCH MODE
The stopwatch Mode lets you measure elapsed time, split
times, and two finishes. The range of the stopwatch is 23
hours, 59 minutes 59.99 seconds. You can use the EL
backlight at any time while the stopwatch is operating by
pressing
EE
EE
E.
Pressing
AA
AA
A in the Stopwatch Mode While an elapsed
time operation is in progress or while an elapsed time
(other than all zeros) is stopped on the display causes
the upper right display to alternate between the current
time and stopwatch time.
Mode indicator
Hours
1/100
Second
Minutes
Seconds
Countdown start on
Countdown Start
In addition to the normal instant start at the press of a button, the stopwatch can also
be set up to start timing automatically after five seconds have elapsed.
While the stopwatch is stopped and cleared to all zeros, press
AA
AA
A to toggle count-
down start on and off. Turning on countdown start displays 5" in the lower part of
the display. 00' 00" 00 is displayed when countdown start is turned off. The upper
part of the display always shows the current time.
Elapsed time measurement
Start
Stop Re-start Stop Clear
Start
Split Split release Stop Clear
Start
Split Stop Split release Clear
Split time measurement
Split time and 1st-2nd place times
First runner
finishes.
Second runner
finishes.
Record time of
first runner.
Record time of
second runner.
General alarm on indicator
Hour
Minutes
Day
Month
Alarm number
Individual alarm on
indicator
Mode
indicator
AL-1
AL-2
AL-3
Alarm number
Individual alarm on
indicator
General alarm on indicator
Individual alarm on
indicator
Hourly time signal on
indicator
ALARM MODE
You can set three independent alarms with the hour,
minutes, month and day. Use the Alarm Mode to turn the
alarm and the Hourly Time Signal on and off.
When an alarm is turned on, an alarm tone sounds for
20 seconds when the preset time reached.
When the Hourly Time Signal is turned on, the watch
beeps every hour on the hour.
Alarm types
The types of alarm you get depends on the information
you set.
To set a daily alarm
Set the hour and minutes for the alarm time. Set x for
the month and xx for the day. This type of setting
causes the alarm to sound everyday at the time you set.
PRESET LOCATION CHART
RED SEA
HAWAII
OKINAWA
MALDIVES
MAURITIS
CAYMAN
TAHITI
GUAM
GALAPAGS
GBR
Point name Longitude Latitude
OKINAWA 128° E26° N 9 6:50
RED SEA 34° E28° N 2 6:20
TAHITI 149° W18° S 10 12:10
CAYMAN 81° W19° N 59:30
GALAPAGS (GALAPAGOS) 90° W1° S 62:20
GBR (Great Barrier Reef) 146° E17° S10 9:40
GUAM 145° E13° N10 7:40
HAWAII 158° W21° N 10 3:40
MAURITIS (MAURITIUS) 57° E20° S 4 0:50
MALDIVES 74° E4° N 5 0:10
GMT
differential
Lunar Tide
Interval
background
2234-4
TIME ZONE CHART
North America
180° 165° 150°
135° 120° 105° 90°
75°
180°
165°
0°
15°
60° 45°
60°
45°
30°
15°
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1
2
3
4
12
8
9
6
5
7
.
10
11
15
14
18
22
16
21
13
19
23
20
17
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
1. PAGO PAGO 11 171°W14°N
2. HONOLULU 10 158°W21°N
3. ANCHORAGE 9 150°W61°N
4. NOME 9 165°W65°N
5. LOS ANGELES 8 118°W34°N
6. SAN FRANCISCO 8 122°W38°N
7. LAS VEGAS 8 115°W36°N
8. VANCOUVER 8 123°W49°N
9. SEATTLE 8 122°W48°N
10. DENVER 7 105
°W40°N
11. EL PASO 7 106
°W32°N
12. EDMONTON 7 114
°W54°N
13. CHICAGO 688
°W42°N
14. HOUSTON 695
°W30°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
15. DALLAS/
FORT WORTH 697°W33°N
16. NEW ORLEANS 690°W30°N
17. WINNIPEG 697°W50°N
18. MEXICO CITY 699°W19°N
19. NEW YORK 574°W41°N
20. MONTREAL 574°W45°N
21. DETROIT 5
83°W42°N
22. MIAMI 5
80°W26°N
23. BOSTON 5
71°W42°N
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
Central and South America
0°
15°
30°
105° 90°
75° 60° 45°
45°
1
2
3
4
5
7
10
6
11
1
12
9
8
.
.
.
.
.
.
.
.
.
.
.
.
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
1. PANAMA CITY 580°W9°N
2. LIMA 577°W12°S
3. BOGOTA 574°W5°N
4. CARACAS 467°W10°N
5. LA PAZ 468°W17°S
6. SANTIAGO 471°W33°S
7. PORT OF SPAIN 461°W11°N
8. RIO DE JANEIRO 3
43°W23°S
9. SAO PAULO 3
47°W24°S
10. BRASILIA 3
48°W16°S
11. BUENOS AIRES 3
58°W35°S
12. MONTEVIDEO
356°W35°S
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
Europe
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
17
15
13
8
7
6
9
5
4
12
11
16
14
10
2
3
.
1
15° 0° 15° 30°
45°
45°
60°
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
1. AZORES 125°W38°N
2. LONDON +0 0°E51°N
3. DUBLIN +0 6°W53°N
4. CASABLANCA +0 8°W34°N
5. LISBON +0 9°W39°N
6. PARIS +1 2°E49°N
7. MILAN +1 9°E45°N
8. ROME +1
12°E42°N
9. MADRID +1
4°W40°N
10. AMSTERDAM +1
5°E52°N
11. HAMBURG +1
10°E54°N
12. FRANKFURT
+1 9°E50°N
13. VIENNA
+1 16°E48°N
14. STOCKHOLM
+1 18°E59°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
15. ATHENS +2 24°E38°N
16. HELSINKI +2 25°E60°N
17. ISTANBUL +2 29°E41°N
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
Africa and Middle East
30°
75°60°45°30°15°0°15°
30°
15°
0°
15°
9
8
7
6
5
4
1
3
2
1
15
14
13
12
1
11
10
16
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
1. BEIRUT +2 35°E34°N
2. DAMASCUS +2 36°E33°N
3. CAPE TOWN +2 18°E34°S
4. KUWAIT +3 48°E29°N
5. RIYADH +3 47°E25°N
6. JEDDAH +3 39°E21°N
7. ADEN +3 45°E13°N
8. ADDIS ABABA +3
39°E9°N
9. NAIROBI +3
37°E1°S
10. DUBAI +4
55°E25°N
11. ABU DHABI +4
54°E24°N
12. MUSCAT
+4 58°E23°N
13. KARACHI
+5 67°E25°N
14. PRAIA
123°W15°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
15. DAKAR +0 17°W15°N
16. ABIDJAN +0 4°W5°N
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)
Asia and South Pacific
..
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1
11
2
49
8
6
14
5
7
10
17
16
15
3
12
20
26
22 25
21
27
23
24
45°
30°
15°
0°
15°
30°
45°
150°165°180°165°150°135°120°105°90°
75°
60°
.
.
.
13
19
18
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
1. DHAKA +6 90°E24°N
2. BANGKOK +7 100°E14°N
3. JAKARTA +7 107°E6°S
4. PHNOM PENH +7 105°E12°N
5. HANOI +7 106°E21°N
6. VIENTIANE +7 103°E18°N
7. HONG KONG +8 114°E22°N
8. SINGAPORE +8 104°E1°N
9. KUALA LUMPUR +8 102°E3°N
10. BEIJING +8 116
°E40°N
11. TAIPEI +8 122
°E25°N
12. MANILA +8 121
°E15°N
13. PERTH +8 116
°E32°N
14. ULANBATOR +8 107
°E48°N
15. TOKYO +9 140
°E36°N
NO.
CITY
THE DIFFERENCE
FROM GMT FOR
STANDARD TIME
LONGITUDE
LATITUDE
16. SEOUL +9 127°E38°N
17. PYONGYANG +9 126°E39°N
18. SYDNEY +10 151°E34°S
19. MELBOURNE +10 145°E38°S
20. GUAM +10 145°E13°N
21. NOUMEA +11 166°E22°S
22. PORT VILA +11 168°E18°S
23. WELLINGTON +12 175°E41°S
24. CHRISTCHURCH +12 173°E43°S
25. NADI +12 178
°E18°S
26. NAURU ISLAND +12 166
°E1°S
27. PAPEETE 10 150
°W18°S
Add 1 hour to the difference time if DST
(Daylight Saving Time) is used. (EX. if difference
of standard time is +2, that of DST is +3.)

Specifications

Casio G-2100WC Questions and Answers