Summer Time Table; Supported Phones; Specifications - Casio 3459 Operation Manual

The information in the above table is current
●
as of July 2017.
Time zones may change and UTC
●
differentials may become different from
those shown in the table above. If this
happens, connect the watch with a phone to
update the watch with the latest time zone
information.

Summer Time Table

When "AUTO" is selected for a city that
observes summer time, switching between
standard time and summer time will be
performed automatically at the timing shown
in the table below.
Note
Summer time start and end dates for
●
your current location may be
different from those shown below. If
this happens, you can have new
summer time information for your
Home City and World Time city sent
to the watch by connecting the watch
with a phone. If the watch is not
connected with a phone, you can
change the summer time setting
manually.
Operation Guide 3459
Summer Time
City Name
Start
01:00, last
London
Sunday in March
02:00, last
Paris
Sunday in March
03:00, last
Athens
Sunday in March
00:00, March 22
Tehran
or 21
02:00, first
Sydney,
Sunday in
Adelaide
October
02:00, first
Lord Howe
Sunday in
Island
October
02:00, last
Wellington Sunday in
September
02:45, last
Chatham
Sunday in
Islands
September
02:00, second
Anchorage
Sunday in March
Los 02:00, second
Angeles Sunday in March
02:00, second
Denver
Sunday in March
02:00, second
Chicago
Sunday in March
02:00, second
New York
Sunday in March
02:00, second
Halifax
Sunday in March
02:00, second
St. John's
Sunday in March
00:00, third
Rio de
Sunday in
Janeiro
October
The information in the above table is current
●
as of July 2017.

Supported Phones

Summer Time
End
For information about phones that can
02:00, last
connect with the watch, visit the CASIO
Sunday in
website.
October
http://world.casio.com/os_mobile/wat/
03:00, last
Sunday in
October

Specifications

04:00, last
Sunday in
Accuracy at normal temperature :
October
±15 seconds per month average when time
00:00,
adjustment by time calibration signal
September 22 or
reception or by communication with a
21
phone is not possible.
03:00, first
Timekeeping :
Sunday in April
Hour, minute, second, year, month, day,
day of the week
02:00, first
a.m./p.m.(P)/24-hour timekeeping
Sunday in April
Full Auto Calendar (2000 to 2099) *
* Year display on setting screen only.
03:00, first
Sunday in April
Signal Receive Functions :
Auto receive, manual receive
03:45, first
Auto summer time switching
Sunday in April
Auto transmitter selection (for JJY, MSF/
DCF77)
02:00, first
Receivable call signs:
Sunday in
JJY (40 kHz/60 kHz), WWVB (60 kHz), MSF
November
(60 kHz), DCF77 (77.5 kHz), BPC (68.5
02:00, first
kHz)
Sunday in
OFF: Signal receive disabled
November
World Time :
02:00, first
Sunday in
Displays current time in 39 cities (39 time
November
zones) and for UTC, auto summer time
02:00, first setting
Sunday in Home City/World Time City switching
November
Stopwatch :
02:00, first
Measurement unit: 1/100 seconds (first
Sunday in
hour); 1 second (after first hour)
November
Measurement range: 23 hours, 59 minutes,
02:00, first
59 seconds (24 hours)
Sunday in
Measurement functions: Elapsed time, split
November
time, two finishes
02:00, first
Alarm :
Sunday in
Time alarms
November
Alarms: 5 (with one snooze alarm)
00:00, third
Setting units: Hours, minutes
Sunday in
Beeper: 10 seconds
February or
Hourly time signal
00:00, fourth
Beeps every hour on the hour
Sunday in
February
18