Cal. No. U68*
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Alarm does not work.
Alarm sounds at an incorrect moment.
Below may be possible causes. Try the following remedies in sequence.
| Cause | Remedies |
|---|---|
| The world time setting is not correct. | Check the time zone setting for the [AL-1] and [AL-2] modes. |
| The summer time setting is not correct. | Check the summer time setting. |
| The alarm time set is incorrect. | Check the alarm time setting. |
!
When the second hand is moving once every two seconds, alarm does not sound.
The alarm setting cannot be checked or changed in addition.