Operation Guide 3403
To specify the illumination duration
●In the Timekeeping Mode, hold down A for about
two seconds until the time zone setting screen appears.
●2 Press C 10 times to display the illumination duration setting screen.
See “Confi guring Current Time and Date Settings” (page
The screen will show either [LT1], [LT3], or [LT5].
●Press D to cycle the illumination duration setting between [LT1] (1.5 seconds), [LT3] (3 seconds), and [LT5] (5 seconds).
●4 To return to the Timekeeping Mode, press A.
Low Battery Indication
A low battery indicator appears on the display when battery voltage drops below a certain level. Availability of some functions becomes limited while the low battery indicator is displayed. If the low battery indicator remains on the display, have the battery replaced as soon as possible.
Note
For information about battery life guidelines and supported battery types, see the product specifi cations.
See “Specifi cations” (page
The following describes how display of the low battery indicator affects watch operation.
Low Battery indicator | ξ The watch enters the Timekeeping Mode. | |
ξ Display illumination becomes disabled. | ||
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| ξ Alert sound and vibration become disabled. |
Note
Repeated use of the display illumination, tone/vibration alert, or other functions over a short period can result in a momentary drop in battery voltage. This can cause temporary display of the low battery indicator and limited availability of some watch functions.
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Specifications
Accuracy at normal : ±15 seconds a month
temperature | (including Stopwatch and Countdown Timer accuracy) |
Basic Functions | : Hour, minutes, seconds; a.m./p.m. (P); |
| timekeeping format; Month, day, day of the week; Full auto |
| calendar (2000 to 2099); Summer time setting |
World Time | : Current time in 100 cities (35 time zones) + UTC (Universal |
| Coordinated Time) time display; Summer time setting |
Alarms and Hourly | : Alarms |
Time Signal | Daily or |
| Snooze Alarm: 1 |
| Setting units: Hour, minute |
| Tone and display illumination fl ash, or vibration alert: 10 seconds |
| Hourly time signal |
| Beeps or vibrates every hour on the hour |
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Stopwatch | : Measuring unit: 1/100 second |
| Measuring capacity: 999:59'59.99" (1000 hours) |
| Measurement functions: Elapsed time, cumulative time, split |
| times |
Countdown Timer | : Countdown unit: 1/10 second |
| Countdown range: 24 hours |
| Setting unit: 1 second |
| Time up alert: |
| or vibration |
Other | : Low battery alert; Auto return to Timekeeping Mode; Alert by |
| tone and illumination, or by vibration; |
| light; Selectable illumination duration; Operation tone on/off |
Battery | : One lithium battery (Type: CR2032) |
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Approximate | : 5 years |
Battery Life | Usage Conditions |
| ξ Light: Once (1.5 seconds)/day |
| ξ Alarm: Once (vibration for 10 seconds)/day |
| Approximate battery life can be shortened by more frequent |
| operation. |
City Name List
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| City Name List |
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| City Name | Time |
| City Name | Time |
| City Name | Time | ||
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| Zone |
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| Zone |
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| Karachi | +5 |
| Beijing |
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| Chatham Islands | +12.75 |
| City Name | Time |
| City Name | Time |
| City Name | Time |
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| Delhi | +5.5 |
| Manila |
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| Nukualofa | +13 | |
| Zone |
| Zone |
| Zone |
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| +8 |
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| Kathmandu | +5.75 |
| Shanghai |
| Kiritimati | +14 | |
| (UTC) |
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| Frankfurt |
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| Helsinki |
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| Novosibirsk* |
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| Taipei |
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| Pago Pago | |
| Reykjavik |
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| Oslo |
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| Istanbul |
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| +6 |
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| Dhaka |
| Seoul |
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| Honolulu | ||
| Lisbon | 0 |
| Rome |
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| Kyiv | +2 |
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| +9 |
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| Yangon | +6.5 |
| Tokyo |
| Anchorage | ||
| Casablanca |
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| Copenhagen | +1 |
| Cairo |
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| Bangkok |
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| Adelaide | +9.5 |
| Vancouver |
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| London |
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| Berlin |
| Jerusalem |
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| Hanoi | +7 |
| Vladivostok* |
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| San Francisco |
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| Madrid |
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| Stockholm |
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| Moscow* |
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| Jakarta |
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| Guam | +10 |
| Seattle | |
| Paris |
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| Budapest |
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| Addis Ababa | +3 |
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| Kuala Lumpur |
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| Sydney |
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| Los Angeles |
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| Algiers | +1 |
| Warsaw |
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| Jeddah |
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| Singapore |
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| Noumea | +11 |
| Tijuana |
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| Brussels |
| Cape Town |
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| Tehran | +3.5 |
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| +8 |
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| Hong Kong |
| Wellington |
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| Edmonton |
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| Amsterdam |
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| Sofi a | +2 |
| Dubai | +4 |
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| +12 |
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| Perth |
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| Suva |
| Phoenix | ||
| Zurich |
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| Athens |
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| Kabul | +4.5 |
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