Casio WVA-620DE-2AVER manual

Casio WVA-620DE-2AVER
  • Number of pages: 6
  • Filetype: PDF

Operation Guide 3353 3354 5053

Getting Acquainted
Congratulations upon your selection of this CASIO watch. To get the most out of your
purchase, be sure to carefully read this manual and keep it on hand for later reference
when necessary.
Keep the watch exposed to bright light
The electricity generated by the solar cell of the watch is
stored by a built-in battery. Leaving or using the watch where
it is not exposed to light causes the battery to run down.
Make sure the watch is exposed to light as much as possible.
When you are not wearing the watch on your wrist,
position the face so it is pointed at a source of bright light.
You should try to keep the watch outside of your sleeve
as much as possible. Charging is reduced significantly if
the face is only partially covered.
Bright Light
Solar cell
The watch continues to operate, even when it is not exposed to light. Leaving the
watch in the dark can cause the battery to run down, which will result in some watch
functions to be disabled. If the battery goes dead, you will have to re-configure watch
settings after recharging. To ensure normal watch operation, be sure to keep it
exposed to light as much as possible.
Rechargeable battery
Bright Light
Solar cell
(Converts light to
electrical power.)
Some or all
Battery charges in the light. Battery discharges in the dark.
The actual level at which some functions are disabled depends on the watch model.
Frequent display illumination can run down the battery quickly and require charging.
The following guidelines give an idea of the charging time required to recover from a
single illumination operation.
Approximately 5 minutes exposure to bright sunlight coming in through a window
Approximately 50 minutes exposure to indoor fluorescent lighting
Be sure to read “Power Supply” for important information you need to know
when exposing the watch to bright light.
If the display of the watch is blank...
If the display of the watch is blank, it means that the watch’s Power Saving function
has turned off the display to conserve power.
See “Power Saving Function” for more information.
About This Manual
Button operations are indicated using the letters shown
in the illustration.
Each section of this manual provides you with the
information you need to perform operations in each
mode. Further details and technical information can be
found in the “Reference” section.
General Guide
Press C to change from mode to mode.
In any mode, press B to illuminate the display.
Battery Level Indicator
Alarm Mode
Stopwatch Mode
Timekeeping Mode
Press C.
World Time Mode
Hand Setting Mode
Radio-controlled Atomic Timekeeping
This watch receives a time calibration signal and updates
its time setting accordingly. The time calibration signal
includes both Standard Time and Daylight Saving Time
(summer time) data.
This watch is designed to pick up the time calibration
signal transmitted from Anthorn, England and the signal
from Mainflingen, Germany.
Day of week
Minute hand
Hour hand
Second hand
Current Time Setting
This watch automatically adjusts its time setting in accordance with a time calibration
signal. You can also perform a manual procedure to set the time and date, when
The first thing you should do after purchasing this watch is to set your Home City,
which is the city where you will normally use the watch. For more information, see
“To set your Home City” below.
When using the watch in an area that is outside of the range of the transmitters in
Anthorn and Mainflingen, you need to manually adjust the time as required. See
“Timekeeping” for information about manual settings.
The analog time of this watch is synchronized with the digital time. Because of this,
the analog time setting is automatically adjusted whenever you change the digital
setting. See “Analog Timekeeping” for more information.
To set your Home City
1. In the Timekeeping Mode, hold down A until the
transmitter indicator (
, M
) starts to flash,
which indicates the setting screen.
If the displayed transmitter indicator shows something
other than
AT, use D to display AT before
advancing to the next step.
The second hand will move at high speed to the 12
o’clock position, where it will stop.
2. Press C to display the city code setting screen.
3. Use D (east) and B (west) to select the city code you
want to use as your Home City.
The following are the city codes for major cities in the
Western Europe time zones.
LON: London
PAR and BER: Paris, Berlin, Milan, Rome,
Amsterdam, Hamburg, Frankfurt,
Vienna, Barcelona, Madrid
ATH: Athens
Transmitter indicator
City code
4. Press A twice to exit the setting screen.
The first press of A displays the 12/24-hour setting screen. Pressing A again exits
the setting screen.
The second hand will advance at high speed to the correct position in accordance
with seconds count of the digital time, and resume normal movement from there.
Normally, your watch should show the correct time as soon as you select your Home
City Code. If it does not, it should adjust automatically after the next auto receive (in
the middle of the night). You can also perform manual receive or you can set the time
If you are in an area that does not use Daylight Saving Time (summer time), turn off
the DST setting.
See Transmitters for details about the transmitter indicator.
To display the digital time and last signal screen
In the Timekeeping Mode, press A to cycle through the digital time screens as
shown below.
In the Timekeeping Mode, press D to display the last signal screen. The last signal
screen shows the date and time of the last successful time calibration signal
Last Signal Screen
Reception date
Day of week
Press A.
2 seconds
2 seconds
2 seconds
Press D.
Hour :
Reception Time
PM indicator
Date Screen
Indicator and
Seconds Count
Current Time
Time Calibration Signal Reception
There are two different methods you can use to receive the time calibration signal:
auto receive and manual receive.
Auto Receive
With auto receive, the watch automatically picks up the time calibration signal five
times a day at 0:00 a.m., 1:00 a.m., 2:00 a.m., 3:00 a.m., and 4:00 a.m. For more
information, see About Auto Receive.
Manual Receive
Manual receive lets you start time calibration signal reception with the press of a
button. For more information, see To perform manual receive.
Casio WVA-620DE-2AVER

Need help?

Number of questions: 0

Do you have a question about the Casio WVA-620DE-2AVER or do you need help? Ask your question here. Provide a clear and comprehensive description of the issue and your question. The more detail you provide for your issue and question, the easier it will be for other Casio WVA-620DE-2AVER owners to properly answer your question.

View the manual for the Casio WVA-620DE-2AVER here, for free. This manual comes under the category Watches and has been rated by 2 people with an average of a 7.3. This manual is available in the following languages: English. Do you have a question about the Casio WVA-620DE-2AVER or do you need help? Ask your question here

Casio WVA-620DE-2AVER specifications

Brand Casio
Model WVA-620DE-2AVER
Product Watch
Language English
Filetype PDF
Technical details
Watch dial type Analog & LCD dial
Water resistant depth 100 m
World time function
Alarm function
LED backlight
Clock mode 12h/24h
Luminescent dials
Watch type Bracelet watch
Calendar type Date
Housing colour Stainless steel
Band material Stainless steel
Band main colour Stainless steel
Watch glass type -
Case shape Round
Watch dial main colour Blue
Watch marker style Arabic numerals
Product design Casual
Battery type CTL1616
Battery level indicator
Number of batteries supported 1
Solar power
Weight & dimensions
Width 44 mm
Depth 14 mm
Height 53.4 mm
Weight 100 g
show more

Frequently Asked Questions

Below, you will find the most frequently asked questions about the Casio WVA-620DE-2AVER.

Is your question not listed? Ask your question here