Cal. No. F158
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Time information reception
About automatic time reception
The watch starts time reception automatically when the conditions belows are fulfilled:
- The watch has not received satellite signals for 6 days or more.
- The watch dial is being exposed to strong direct sunlight for 20 seconds or more.
- The crown is in position 0.
- The time on the watch is between 6:00AM and 6:00PM.
- The second hand does not move in two-second interval.
- The watch is not in the diving mode.
About automatic time reception
Automatic time reception may be delayed in the following cases:
- The second hand moved in two-second interval (shows insufficient charge warning) after the last reception.
Automatic time reception is executed 6 days or more after the insufficient charge warning stopped by charging the watch. - Time zone setting was changed.
Automatic time reception is executed 6 days or more after the moment of the changing of the setting.