Seiko 6M13 - Calendar Search and Modes; Calendar Search Functionality; Modes and Display Elements

I CALENDAR
SEARCH
FUNCTION
The day of the
week
for any desired
date, month and
year
from 1400
to
2499
can
easily be
determined
and displayed
by one of
the
hands.
r BATTERY
LIFE
INDICATOR
The second
hand moves
at two-second
intervals when the battery
needs to
be
replaced.
MODES AND DISPLAYS
There
are four buttons and
a crown as indicated in
ttre
iltustration
below.
ITIME
model
Hour hand
Minute hand