Map Data Source; Supported Phone Models; Specifications; Mobile Link Precautions - Casio Oceanus OCW-G2000S-1A Operation Manual

Summer Time Summer Time
City Name
Start
02:00, last
01:00, last
London Sunday in
Sunday in March
October
03:00, last
02:00, last
Paris Sunday in
Sunday in March
October
04:00, last
03:00, last
Athens Sunday in
Sunday in March
October
00:00,
00:00, March 22
Tehran September 22 or
or 21
21
02:00, first
Sydney, 03:00, first
Sunday in
Adelaide Sunday in April
October
02:00, first
Lord Howe 02:00, first
Sunday in
Island Sunday in April
October
02:00, last
03:00, first
Wellington Sunday in
Sunday in April
September
02:45, last
Chatham 03:45, first
Sunday in
Islands Sunday in April
September
02:00, first 03:00, third
Nuku'alofa Sunday in Sunday in
November January
02:00, first
02:00, second
Anchorage Sunday in
Sunday in March
November
02:00, first
Los 02:00, second
Sunday in
Angeles Sunday in March
November
02:00, first
02:00, second
Denver Sunday in
Sunday in March
November
02:00, first
02:00, second
Chicago Sunday in
Sunday in March
November
02:00, first
02:00, second
New York Sunday in
Sunday in March
November
02:00, first
02:00, second
Halifax Sunday in
Sunday in March
November
02:00, first
02:00, second
St. John's Sunday in
Sunday in March
November
00:00, third
Sunday in
00:00, third
Rio de February or
Sunday in
Janeiro 00:00, fourth
October
Sunday in
February
The information in the above table is current
●
as of January 2017.
Operation Guide 5501

Map Data Source

End
This watch uses the map database of Tokyo
Cartographic Co., Ltd.

Supported Phone Models

For information about supported phone
models, visit the CASIO Website.
http://world.casio.com/os_mobile/wat/

Specifications

Accuracy at normal temperature :
±15 seconds per month average when time
adjustment by time calibration signal receipt
or by communication with a phone is not
possible.
Timekeeping :
Hour, minute, second, day (2000 to 2099
full auto calendar), day of the week
Signal Receive Functions :
GPS signals: Auto Receive, manual receive
Time calibration signal: Auto Receive
Auto transmitter selection (for JJY, MSF/
DCF77)
Receivable call signs:
JJY (40kHz/60kHz), BPC (68.5kHz),
WWVB (60kHz), MSF (60kHz), DCF77
(77.5kHz)
Last reception result display
Automatic and manual switching between
standard time and summer time.
World Time :
Current time in 39 time zones * and
Coordinated Universal Time (UTC) time
display, summer time auto switching
* Subject to updated by connection
between the watch and a phone.
Mobile Link :
Auto Time Correction
Time setting adjusted automatically at
preset time.
Auto Summer Time Switching
Automatic switching between standard
time and summer time.
Hand alignment correction
Data Communication Specifications
Bluetooth
Frequency Band: 2400MHz-2480MHz
Maximum Transmission: 0 dBm (1 mW)
Communication range: Up to 2 meters
(depends on environment)
Stopwatch :
Measurement unit: 1 second
Measuring capacity: 23:59'59" (24 hours)
Measurement function: Elapsed time
®
Other :
Auto hand position correction; Power
Saving; Low Battery Alert; Airplane Mode
(disables data communication)
Power Supply :
Solar panel and one rechargeable battery
Battery operating time: Approximately 7
months
Conditions:
Not exposed to light under the conditions
below.
GPS time information receive
(approximately 10 seconds): 1 operation/
2 days
GPS location information receive
(approximately 45 seconds): 1 operation/
month
Specifications are subject to change without
notice.

Mobile Link Precautions

Legal Precautions
●
This watch complies with or has received
●
approval under the radio laws of various
countries and geographical areas. Using
this watch in an area where it does not
comply with or has not received approval
under applicable radio laws may be a
criminal offense. For details, visit the CASIO
Website.
http://world.casio.com/ce/BLE/
Use of this watch inside of aircraft is
●
restricted under the aviation laws of each
country. Be sure to follow the instructions of
airline personnel.
Precautions when using Mobile Link
●
When using this watch in combination with
●
a phone, keep the watch and phone close
to each other. A range of two meters is
recommended as a guideline, but the local
environment (walls, furniture, etc.), the
structure of a building, and other factors may
require a much closer range.
This watch can be affected by other devices
●
(electrical devices, audio-visual equipment,
office equipment, etc.) In particular, it can be
affected by operation of a microwave oven.
The watch may not be able to communicate
normally with a phone if a microwave oven
is operating nearby. Conversely, this watch
may cause noise in radio reception and the
video image of a TV.
Bluetooth of this watch uses the same
●
frequency band (2.4 GHz) as wireless LAN
devices, and use of such devices in close
proximity of this watch may result in radio
interference, slower communication speeds
and noise for the watch and the wireless
LAN device, or even communication failure.
17