E-104
■
The current time setting is off by one hour.
Possible Cause Remedy Page
Signal reception on a day for
switching between standard
time/daylight saving time (DST)
may have failed for some reason.
Perform the operation under “To get ready for a receive operation”.
The time setting will be adjusted automatically as soon as signal
reception is successful.
E-16
If you are unable to receive the time calibration signal, change the
standard time/daylight saving time (DST) setting manually.
E-30
■
Auto receive is not performed or you cannot perform manual receive.
Possible Cause Remedy Page
The watch is not in the
Timekeeping Mode or World
Time Mode.
Auto receive is performed only while the watch is in the Timekeeping
Mode or World Time Mode. Switch to either of these two modes.
E-24
Your Home City setting is wrong. Check your Home City setting and correct it, if necessary. E-28
There is not enough power for
signal reception.
Expose the watch to light to charge it. E-9
■
Signal reception is being performed successfully, but the time and/or day is wrong.
Possible Cause Remedy Page
Your Home City setting is wrong. Check your Home City setting and correct it, if necessary. E-28
The DST setting may be
incorrect.
Change the DST setting to Auto DST. E-28
E-105
Specifi cations
Accuracy at normal temperature:
±15 seconds a month (with no signal calibration)
Timekeeping:
Hour, minutes, seconds, p.m. (P), year, 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: Three display formats (day of the week/day screen, month/day screen, barometric pressure
graph screen); Home City code (can be assigned one of 48 city codes); Standard Time / Daylight
Saving Time (summer time)
Year display on setting screen only.
Time Calibration Signal Reception:
Auto receive 6 times a day (5 times a day for the Chinese calibration
signal) ; Remaining auto receives cancelled as soon as one is successful; Manual receive;
Receive Mode
Receivable Time Calibration Signals: Mainfl
kHz); Anthorn, England (Call Sign: MSF, Frequency: 60.0 kHz); Fort Collins, Colorado, the
United States (Call Sign: WWVB, Frequency: 60.0 kHz); Fukushima, Japan (Call Sign: JJY,
Frequency: 40.0 kHz); Fukuoka/Saga, Japan (Call Sign: JJY, Frequency: 60.0 kHz) ; Shangqiu
City, Henan Province, China (Call Sign: BPC, Frequency: 68.5 kHz)
Digital Compass:
60 seconds continuous reading; 16 directions; Angle value 0° to 359°; Four direction
pointers; Calibration (bidirectional); Magnetic declination correction; Bearing Memory
Barometer:
Measurement and display range:
260 to 1,100 hPa (or 7.65 to 32.45 inHg)
Display unit: 1 hPa (or 0.05 inHg)
Reading timing: Daily from midnight, at two hour intervals (12 times per day); Every fi
the Barometer/Thermometer Mode
E-106
Other: Calibration; Manual reading (button operation); Barometric pressure graph; Barometric
pressure differential pointer; Barometric pressure change indicator
Thermometer:
Measurement and display range: –10.0 to 60.0°C (or 14.0 to 140.0°F)
Display unit: 0.1°C (or 0.2°F)
Reading timing: Every fi
Other: Calibration; Manual reading (button operation)
Altimeter:
Measurement range: –700 to 10,000 m (or –2,300 to 32,800 ft.) without reference altitude
Display range: –10,000 to 10,000 m (or –32,800 to 32,800 ft.)
Negative values can be caused by readings produced based on a reference altitude or due to
atmospheric conditions.
Display unit: 1 m (or 5 ft.)
Current Altitude Data: Every second for the fi
approximately 1 hour (
0’05
); every second for the fi
approximately 12 hours (
2’00
)
Altitude Memory Data:
Manually saved records: 30 (altitude, date, time)
Auto saved values: One set of high altitude and its reading date and time, low altitude and its
reading date and time, total ascent and its save start date and time, total descent and its save
start date and time
Trek log data: High altitude, low altitude, cumulative ascent, cumulative descent for up to 14 treks
Other: Reference altitude setting; Altitude differential; Altitude auto measurement interval (
0’05
or
2’00
)
E-107
Bearing Sensor Precision:
Direction: Within ±10°
Values are guaranteed for a temperature range of –10°C to 60°C (14°F to 140°F).
North pointer: Within ±2 digital segments
Pressure Sensor Precision:
Measurement accuracy: Within ±3hPa (0.1 inHg) (Altimeter accuracy: Within ± 75m (246 ft.))
• Values are guaranteed for a temperature range of –10°C to 40°C (14°F to 104°F).
• Precision is lessened by strong impact to either the watch or the sensor, and by temperature
extremes.
Temperature Sensor Precision:
±2°C (±3.6°F) in range of –10°C to 60°C (14.0°F to 140.0°F)
Sunrise/sunset:
Sunrise/sunset time display; selectable date
Stopwatch:
Measuring unit: 1/10 second
Measuring capacity: 999:59' 59.9"
Measuring accuracy: ±0.0006%
Measuring modes: Elapsed time, split time, two fi
Countdown Timer:
Measuring unit: 1 second
Countdown range: 24 hours
Setting unit: 1 minute
Alarms:
5 Daily alarms (with one snooze alarm); Hourly time signal
World Time:
48 cities (31 time zones)
Other: Daylight Saving Time/Standard Time
E-108
Illumination:
LED light; Selectable illumination duration (approximately 1.5 seconds or 3 seconds); Auto
Light Switch (Full Auto Light operates only in the dark)
Other:
Battery power indicator; Power Saving; Low-temperature resistance (–10°C/14°F); Button
operation tone on/off
Power Supply:
Solar panel and one rechargeable battery
Approximate battery operating time: 7 months (from full charge to Level 4) under the following
conditions:
• Light: 1.5 seconds/day
• Beeper: 10 seconds/day
• Direction readings: 20 times/month
• Climbs: Once (approximately 1 hour of altitude readings)/month
• Barometric pressure change indicator readings: Approximately 24 hours/month
• Barometric pressure graph: Readings every 2 hours
• Time calibration receive: 4 minutes/day
• Display: 18 hours/day
Frequent use of illumination runs down the battery. Particular care is required when using the auto
light switch (page E-95).
L-1
L-2
City Code Table
City
Code
City
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
SCL Santiago
–4
YHZ Halifax
YYT St. Johns –3.5
RIO Rio De Janeiro –3
FEN
Fernando de
Noronha
–2
RAI Praia –1
City
Code
City
UTC Offset/
GMT Differential
UTC
0 Lisbon
LON London
MAD Madrid
+1
PAR Paris
ROM Rome
BER Berlin
STO Stockholm
ATH Athens
+2 Cairo
JRS Jerusalem
MOW Moscow
+3
JED Jeddah
THR Tehran +3.5
DXB Dubai +4
KBL Kabul +4.5
KHI Karachi +5
L-3
City
Code
City
UTC Offset/
GMT Differential
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
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.
Operation Guide 3444
