REMARKS ON REPAIRING CAL. 5T82A
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2. WORLD TIME FUNCTION
The basic movement structures of Cal. 5T82A is similar to the previous Cal. 7T Series watches,
and the knowledge and technique you have gained in handling the previous Cal. 7T Series
watches will come in handy when you repair Cal. 5T82A.
When repairing, however, you are requested to have the full knowledge of the features character-
istic of these watches and strictly observe the repairing and checking instructions provided in this
guide so that the watches will be repaired correctly.
I. FEATURES
As Cal. 5T82A has new movement structures, the operating procedures for ALARM setting, time
setting, and ALARM hand position adjustment differ from those of the previous Cal. 7T Series
watches.
As a result of this structure change, the battery life of Cal. 5T82A has increased to 3 years as com-
pared with that of the previous Cal. 7T series watches.
• The ALARM sounds only once at a designated time within the coming 12 hours and it is
automatically disengaged.
• Pushing the crown back into the normal position after setting the ALARM will prevent
the set ALARM time from changing by an accidental pressing of the button.
1. ALARM FUNCTION
• Apart from the main time, the time in the city selected by the city hand is displayed with
the designated WORLD TIME hands.
• The time in 24 cities is displayed in the 24-hour indication.
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Button operation (Crown position: Original position)
WORLD TIME city selection (turn clockwise)
WORLD TIME city selection (turn counterclockwise)
City hand
WORLD TIME minute hand
Button A
WORLD TIME hour hand
Crown
Button B
ALARM minute hand
ALARM hour hand
Small second hand
Cal. 5T82A
WORLD TIME
3. SYSTEM RESET
When an abnormal display appears, reset the built-in integrated circuit. The watch will resume
its normal operation.
●
Button operation (Crown position: Second click)
Press and hold buttons A and B at the same time for longer than 2 seconds.
