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ASTRON 5X53 GPS SOLAR
BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.)
4
Press and hold buttons A and B at the same time (1 second)
1
Switching between the main-dial and sub-dial (Time Transfer Function)
• Matching the main-dial to the time for the time zone set in the sub-dial
• To use you watch, adjust the main-dial to the local time, and then, after returning home, restore the main-dial to the sub-
dial's Japan Standard Time
Main-dial: time in New York
Sub-dial: time in Tokyo
Main-dial: time in Tokyo
Sub-dial: time in New York
Press buttons
A and B at the
same time for
1 second
How to switch the main-dial and sub-dial
Your watch can switch between its main-dial and sub-dial.
Both the conditions for DST (Daylight Saving Time) set in the main-dial and the conditions for DST (Daylight
Saving Time) set in the sub-dial switch.
This comes in handy in the following situations.
The second hand indicates the time zone for the basic time that was switched. The indicator hand indicates the
setting status for DST (Daylight Saving Time) of the basic time that was switched. Afterward, the main-dial's hour
and minute hands, sub-dial, date, and day switch, in that order. Finally, the second hand returns to the time display,
and the indicator hand returns to the charging status display.
The indicator hand spins a number of times if the date changes; however, this is not a malfunction.
The buttons cannot be operated while the hour and minute hands, indicator hand, date, and day are moving.