User Manual

5
Operation Guide 5076 (OC)
 Auto Receive is not performed or I cannot perform Manual Receive.
Possible Cause Remedy
Your Home City setting is wrong.
Check your Home City setting and correct it, if
necessary.
There is not enough power for signal reception. Expose the watch to light to charge it.
 Signal reception is being performed successfully, but the time and/or day is wrong.
Possible Cause Remedy
Your Home City setting is wrong.
Check your Home City setting and correct it, if
necessary.
The watch may have been exposed to magnetism or strong
impact, which has caused problems with proper hand and
day alignment.
Adjust the watch’s hand and day home positions.
Specifications
Accuracy at normal temperature: ± 15 seconds a month (with no signal calibration)
Timekeeping: Hour, minutes (hand moves every 10 seconds), seconds, day, day of the week
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099
Other: Home City code (can be assigned one of 29 city codes and Coordinated Universal Time); Daylight
Saving Time (summer time) / Standard Time
Time Calibration Signal Reception: Auto receive up to six times a day (5 times a day for the Chinese
calibration signal; Remaining auto receives cancelled as soon as one is successful); Manual
receive
Receivable Time Calibration Signals:
Mainflingen, Germany (Call Sign: DCF77, Frequency: 77.5 kHz); Anthorn, England (Call Sign:
MSF, Frequency: 60.0 kHz); Fukushima, Japan (Call Sign: JJY, Frequency: 40.0 kHz); Fukuoka/
Saga, Japan (Call Sign: JJY, Frequency: 60.0 kHz); Fort Collins, Colorado, the United States
(Call Sign: WWVB, Frequency: 60.0 kHz); Shangqiu City, Henan Province, China (Call Sign:
BPC, Frequency: 68.5 kHz)
World Time: 29 cities (29 time zones) and Coordinated Universal Time
Other: Standard Time/Daylight Saving Time (summer time); Home City/World Time City swapping
Other: Power Saving; Auto Correction of Hand Home Positions
Power Supply: Solar cell and one rechargeable battery
Approximate battery operating time: 5 months (no exposure to light after a full charge; one signal reception
of approximately 4 minutes per day)
City Code Table
City Code City UTC Offset/GMT Differential
PAGO PAGO (PPG) Pago Pago –11
HONOLULU (HNL) Honolulu –10
ANCHORAGE (ANC) Anchorage –9
LOS ANGELES (LAX) Los Angeles –8
DENVER (DEN) Denver –7
CHICAGO (CHI) Chicago –6
NEW YORK (NYC) New York –5
SANTIAGO (SCL) Santiago –4
RIO Rio De Janeiro –3
F. DE NORONHA (FEN) Fernando de Noronha –2
PRAIA (RAI) Praia –1
UTC
0
LONDON (LON) London
PARIS (PAR) Paris +1
ATHENS (ATH) Athens +2
JEDDAH (JED) Jeddah +3
TEHRAN (THR) Tehran +3.5
DUBAI (DXB) Dubai +4
KABUL (KBL) Kabul +4.5
KARACHI (KHI) Karachi +5
DELHI (DEL) Delhi +5.5
DHAKA (DAC) Dhaka +6
YANGON (RGN) Yangon +6.5
BANGKOK (BKK) Bangkok +7
HONG KONG (HKG) Hong Kong +8
TOKYO (TYO) Tokyo +9
ADELAIDE (ADL) Adelaide +9.5
SYDNEY (SYD) Sydney +10
NOUMEA (NOU) Noumea +11
WELLINGTON (WLG) Wellington +12
 • Based on data as of December 2008.
 • The rules governing global times (GMT differential and UTC offset) and summer time are determined by
each individual country.