User guide

Continue to press Button B and C
simultaneously (3 seconds), and then
release it when the second hand moves
to the 13-second position
Press Button B or C to
set the date to “1.”
Continue to press Button A (2 seconds)
and release it when the second hand
moves to the 55-second position
1 2 3
46
ASTRON 7X52 GPS SOLAR
TROUBLESHOOTING
CONTENTS
8
Button B
Button C
Pressing
once
advances
the date
slightly
Pressing
once
returns
the date
slightly
Press for
2 seconds
Adjust the preliminary position of the date, indicator hand, and hour/minute hands
The watch enters the mode to adjust
the preliminary position of the date.
The date moves, and stops at the
preliminary position.
Adjust the date so that the position
of “1” will locate at the center of
the window.
 If “1” is displayed, go to operation of 3.
The watch enters the mode to
adjust the preliminary position of
the indicator hand.
 Never pull the crown out.
 When the date is continuously stopped
for 1 minute or longer, the watch returns
to the time display mode.
When the watch has automatically
returned to the time display mode,
restart operation.
 During movement of the date, the
buttons cannot be operated.
 If no operation is performed for more than 1 minute or when Button A is pressed once, the
watch returns to the time display mode.
When the watch has returned to the time display mode, restart operation.
Continued on the
following page
Preliminary position of
this watch
The preliminary position of the
date is “1” (1st).
The preliminary position of the
indicator hand is between “E”
(low) and .
The preliminary position of the
hour/minute hands is “00:00 am.”
Press
simultaneously
for 3 seconds
If the button is kept
pressed for two
seconds or longer,
the date will move
continuously.
Press the button again
to stop the date.