Seiko ASTRON Complete User Guide

11
ASTRON 8X82 GPS SOLAR
BEFORE USE
CONTENTS
3
The displays of city code and the time difference from UTC are Subject to change owing to models.
“·” between figures of the display of time difference shows that there is the time zone on that place.
Time zone display and list of time zones around the world
City
code
Display
of time
difference
City name
UTC
± hours
BJS
8
Beijing
+8
—
•
Eucla +8.75
TYO
9
Tokyo
+9
ADL
•

Adelaide
+9.5
SYD
10

Sydney
+10
—
•

Lord Howe Island
+10.5
NOU
11
Nouméa
+ 11
—
•
Norfolk Island
+11.5
WLG
12

Wellington
+12
—
•
Chatham Islands
+12.75
TBU
13
Nuku’alofa
+13
CXI
14
Kiritimati
+14
—
–12
Baker Island
–12
MDY
– 11
Midway islands
–11
City
code
Display
of time
difference
City name
UTC
± hours
LON UTC

London
0
PAR
1

Paris/

Berlin
+1
CAI
2

Cairo
+2
JED
3
Jeddah
+3
—
•

Tehran
+3.5
DXB
4
Dubai
+4
—
•
Kabul
+4.5
KHI
5
Karachi
+5
DEL
•
Delhi
+5.5
—
•
Kathmandu
+5.75
DAC
6
Dhaka
+6
—
•
Yangon
+6.5
BKK
7
Bangkok
+7
City
code
Display
of time
difference
City name
UTC
± hours
HNL
–10
Honolulu
–10
—
•
Marquesas Islands
–9.5
ANC
–9

Anchorage
–9
LAX
–8

Los Angeles
–8
DEN
–7

Denver
–7
CHI
–6

Chicago
–6
NYC
–5

New York
–5
CCS
•
Caracas
–4.5
SCL
–4

Santiago
–4
—
•

St. John’s
–3.5
RIO
–3

Rio de Janeiro
–3
FEN
–2
Fernando de
Noronha
–2
PDL
–1

Azores
–1
The following list shows the relationship between displays of the bezel and dial ring and time difference from the UTC.
Please refer to the second hand positions below to set the time zone or to check the time zone setting.
DST (Daylight Saving Time) is used in time zones with a

mark.
In the Lord Howe Island time zone in Australia with a

mark, the time is advanced by 30 minutes while DST (Daylight Saving Time) is in effect.
This watch corresponds to DST in the Lord Howe Island time zone.
 Each time zone is based on data as of January 2014.
Display of time zone
Representative city names
…
29 cities among the total of 40
time zones around the world
Time difference
…
+14 hours ~ –12 hours
[Check the time zone]

P. 1 9
[Time Zone Adjustment]

P. 1 6
Display of time difference

Seiko ASTRON Specifications

Frequency

frequency of crystal oscillator	32, 768 Hz
loss/gain (monthly rate)	±15 seconds

Operating Environment

operational temperature range	−10°C to +60°C
normal temperature range	5°C to 35°C

Power

power source	Secondary battery, 1 piece
duration of operation (fully charged)	Approximately 6 months
duration of operation (power save activated)	Approximately 2 years