Solutions
Reference pages
Fully charge the watch so that the second hand may move at one-second intervals.
Be careful not to conceal the watch under a sleeve, etc., while wearing it.
When taking off the watch, place it in as bright a location as possible.
P.110
Wait until the current time is displayed.
No operation is needed (this is not a malfunction.)
−
1. Fully charge the watch so that the second hand may move at one-second intervals.
2. After that, if the watch displays the incorrect time, receive a radio wave as needed.
P.110
P.99
No operation is needed (this is not a malfunction).
−
At trouble
Possible causes
Hand
Movement
The second hand moves
at two-second intervals.
The energy depletion forewarning function is activated. (P.112)
If the second hand moves at two or five-second intervals
while you wear the watch everyday, the watch is in a
condition where it cannot acquire sufficient light, for instance,
the watch is concealed under a long sleeve shirt.
The second hand moves
at five-second intervals.
The stopped second hand
pointing to the 15-second
position started operating.
The power save function has been activated. (P.113)
When the watch is not exposed to adequate light for a certain period of time,
the power save function to limit energy consumption is automatically activated.
The stopped second hand
pointing to the 45-second
position started operating.
The power save function has been activated. (P.113)
When the watch is not exposed to adequate light for a certain period of time,
the power save function to limit energy consumption is automatically activated.
The watch hands advance rapidly
unless a button is pressed. After the
rapid advancement is completed, the
watch resumes its normal movement.
The power save function has been activated. (P.113)
The automatic hand position alignment function was activated. (P.144)
When the hand positions deviate to display incorrect time as a result of external influences, etc., the
watch automatically corrects the hand misalignment by the automatic hand position alignment function.
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At trouble
Solutions
Reference pages
Fully charge the watch so that the second hand may move at one-second intervals.
Be careful not to conceal the watch under a sleeve, etc., while wearing it.
When taking off the watch, place it in as bright a location as possible.
P.110
Wait until the current time is displayed.
No operation is needed (this is not a malfunction.)
−
1. Fully charge the watch so that the second hand may move at one-second intervals.
2. After that, if the watch displays the incorrect time, receive a radio wave as needed.
P.110
P.99
No operation is needed (this is not a malfunction).
−
At trouble
Possible causes
Hand
Movement
The second hand moves
at two-second intervals.
The energy depletion forewarning function is activated. (P.112)
If the second hand moves at two or five-second intervals
while you wear the watch everyday, the watch is in a
condition where it cannot acquire sufficient light, for instance,
the watch is concealed under a long sleeve shirt.
The second hand moves
at five-second intervals.
The stopped second hand
pointing to the 15-second
position started operating.
The power save function has been activated. (P.113)
When the watch is not exposed to adequate light for a certain period of time,
the power save function to limit energy consumption is automatically activated.
The stopped second hand
pointing to the 45-second
position started operating.
The power save function has been activated. (P.113)
When the watch is not exposed to adequate light for a certain period of time,
the power save function to limit energy consumption is automatically activated.
The watch hands advance rapidly
unless a button is pressed. After the
rapid advancement is completed, the
watch resumes its normal movement.
The power save function has been activated. (P.113)
The automatic hand position alignment function was activated. (P.144)
When the hand positions deviate to display incorrect time as a result of external influences, etc., the
watch automatically corrects the hand misalignment by the automatic hand position alignment function.
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The possible causes of misalignment of preliminary position are as follows:
・ In the case of having a strong impact: the misalignment may occur
when dropping or hitting the watch.
・ In the case of a magnetic influence: the misalignment may occur when
bringing the watch close to an object which generates magnetism.
→ Examples of magnetic products that may affect watches P.125
The condition the preliminary position of hand is misaligned means that compared to a health meter,
the zero position of a meter is misaligned, causing a correct weight not to be displayed.
When the time are not correct even if the radio signal reception is
successful, the preliminary position of the date may be misaligned.
The hour, minute, and second hands have an Automatic Hand Position Adjustment
Function, which automatically corrects an incorrect preliminary position.
Automatic Hand Position Adjustment Function activates once an hour for the
minute and second hands and at 12:00 both for AM and PM for the hour hand.
※ This function works when the preliminary hand position is misaligned due to external factors such as strong impact or magnetic
influence. It does not work to adjust accuracy of the watch or slight deviations which may occur during the manufacturing process.
■ Automatic hand position adjustment function (function to automatically
adjust the preliminary position of the hour, minute, and second hands)
Preliminary position
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