4 5
1. Features
This watch is a solar-powered watch that contains a solar cell in its face that drives the
watch by converting light energy into electrical energy. It is also equipped with
numerous functions including a perpetual calendar that changes the date automatically
(changes the number of years from the most recent leap year, month, date and day
automatically until February 28, 2100 including leap years), a daily alarm that can be
set based on a 24 hour clock, and a local time function that enables setting of time
differences in one hour units.
2. Before Using
<Be careful not to pull the crown too far out when switching the mode.>
The mode of this watch can be changed with the crown pulled out to Position 1.
If the crown is pulled out to Position 2, the second hand will move to the 0 seconds
position and the watch will enter the correction mode for each mode (when in the time
mode or alarm mode; when in the calendar mode, the second hand moves to the month
display, and when in the local time mode, the second hand continues to move at 1-
second intervals). When the crown is pulled out to Position 2 in the time mode, the
second hand stops causing the time to be incorrect. In addition, since the set time,
date, alarm time and so forth will end up changing if the crown is pulled out to Position
2 in each mode, be careful not to pull out the crown too strongly.
Refer to “5. Switching the Mode (Display Function)” for information on how to
properly switch the watch to each mode.
[Crown in Proper Position] [Crown Pulled Out Too Far]
Normal position
Position 1
Position 2
M
When the crown is pulled out too far to
Position 2, the second hand moves to
the 0 seconds position and stops, and
the watch enters the correction mode.
When the crown is pulled out to
Position 1, the second hand moves to
the 30 seconds position and stops.
