Cal. No. F990
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Alarm does not work
No alarm sound is emitted.
Below are possible causes. Try remedies from the top to the bottom.
| Cause | Remedies |
|---|---|
| Power reserve of the watch is not enough. | Charge the watch. |
| The alarm setting (ALM ON/OFF) is set to “ALM OFF”. | Change the alarm setting (ALM ON/OFF) to “ALM ON”. |
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