Citizen D710/D716 Watch User Manual


 
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This watch is of the rechargeable type.
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The energy storage cell used for the power source of the watch is completely free of
mercury and other hazardous substances making it environmentally friendly.
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The energy storage cell of the watch is charged using the charger or communication
unit*
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. Once fully charged, the watch can be used continuously for about one month
under standard operating conditions. (Continuous usage time varies according to the
use of additional functions and other conditions of use. For further details, refer to the
section on "Charge Level Indicator and Continuous Usage Time".)
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This watch is also equipped with a charge level indicator that provides a general
indication of the charge level of the watch, as well as an insufficient charge warning
function that informs the wearer that the watch is insufficiently charged on the display.
Other Convenient Functions
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This watch is also equipped with a travel time function that enables you to easily display
local time when traveling or on business overseas, as well as a destination timer
function that displays the amount of time remaining until you reach your destination.
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You can select from 15 types of preset sounds that are heard in each of the alarm,
destination timer and timer modes.
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An EL illumination function is provided that makes it possible to confirm display contents
even in dark locations.
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Other convenient functions offered by this watch include a 24 hour format alarm,
chronograph capable of timing up to 99 hours 59 minutes 59.99 seconds in 1/100
second increments, and a timer function that can be set up to 99 minutes.
*1: The communication unit (USB interface which also serves as a charger) is sold separately.
Since this product requires special techniques and equipment for final adjustment and
confirmation following completion of repairs, all repairs (excluding the watch band)
must be performed at a Citizen Service Center. Please contact your nearest Citizen
Service Center when requesting repairs or inspections.