Casio GST-210D-1A, Operation Manual, Page: 6 / 6

Operation Guide 5475
E-50
Specifi cations
Accuracy at normal temperature: ±15 seconds a month
Digital Timekeeping: Hour, minutes, seconds, p.m. (P), month, day, day of the week
Time format: 12-hour and 24-hour
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099
Other: Home City code (can be assigned one of 48 city codes); standard time /
daylight saving time (summer time)
Analog Timekeeping: Hour, minutes (hand moves every 10 seconds), seconds
World Time: 48 cities (31 time zones)
Other: daylight saving time/standard time
Stopwatch:
Measuring unit: 1/100 second
Measuring capacity: 23:59' 59.99"
Measuring modes: Elapsed time, split time, two fi nishes
E-51
Countdown Timer:
Countdown unit: 1 second
Countdown range: 60 minutes
Setting ranges: Countdown start time (1 to 60 minutes, 1-minute increments)
Alarms: 5 daily alarms (with one snooze alarm); Hourly Time Signal
Illumination: LED (light-emitting diode); Selectable illumination duration
(approximately 1.5 seconds or 3 seconds); Auto light
Other: Button operation tone on/off, Low battery alert
Battery: Two silver oxide batteries (Type: SR927W)
Approximate battery operating time: 2 years under the following conditions:
• 1 illumination operation (1.5 seconds) per day
• Alarm: 10 seconds/day
Frequent use of illumination runs down the battery. Particular care is required
when using auto light (page E-43).
Specifi cations are subject to change without notice.
L-1
L-2
City Code Table
City
Code
City name
UTC Offset/
GMT Differential
PPG PAGO PAGO –11
HNL HONOLULU –10
ANC ANCHORAGE –9
YVR VANCOUVER
–8
LAX LOS ANGELES
YEA EDMONTON
–7
DEN DENVER
MEX MEXICO CITY
–6
CHI CHICAGO
NYC NEW YORK –5
City
Code
City name
UTC Offset/
GMT Differential
SCL SANTIAGO
–4
YHZ HALIFAX
YYT ST. JOHN’S –3.5
RIO
RIO DE
JANEIRO
–3
FEN
F. DE
NORONHA
–2
RAI PRAIA –1
UTC
0 LIS LISBON
LON LONDON
L-3
City
Code
City name
UTC Offset/
GMT Differential
MAD MADRID
+1
PAR PARIS
ROM ROME
BER BERLIN
STO STOCKHOLM
ATH ATHENS
+2 CAI CAIRO
JRS JERUSALEM
MOW MOSCOW
+3
JED JEDDAH
THR TEHRAN +3.5
DXB DUBAI +4
City
Code
City name
UTC Offset/
GMT Differential
KBL KABUL +4.5
KHI KARACHI +5
DEL DELHI +5.5
KTM KATHMANDU +5.75
DAC DHAKA +6
RGN YANGON +6.5
BKK BANGKOK +7
SIN SINGAPORE
+8
HKG HONG KONG
BJS BEIJING
TPE TAIPEI
L-4
City
Code
City name
UTC Offset/
GMT Differential
SEL SEOUL
+9
TYO TOKYO
ADL ADELAIDE +9.5
GUM GUAM
+10
SYD SYDNEY
NOU NOUMEA +11
WLG WELLINGTON +12
• This table shows the city codes of this
watch. (As of December 2014)
• The rules governing global times (GMT
differential and UTC offset) and
summer time are determined by each
individual country.