Seiko 7F22 User manual

INNYN ie \e1 0) SOLU). Wy
WITH ADDITIONAL SUB-HANDS
Cal. 7F22, 7F 24, 7F26, 7F38, 7F39
Nee EO On LOIN ES

You
are
now
the
proud
owner
of
a
SEIKO
ANALOGUE
QUARTZ
WATCH
with
multi-display
features.
Please
check
the
case
back
of
your
watch
to
find
the
calibre
number
inscribed
on
it.
As
illustrated
in
the
diagram
below,
the
calibre
number
of
your
watch
is
the
4-digit
number
to
the
left
of
the
hyphen
mark.
This
booklet
includes
instructions
for
the
following
watch
calibre
numbers:
Cal.
7-22,
7F24,
7F
26,
7F38
and
7F39.
For
best
results,
please
carefully
read
the
instructions
in
this
booklet
pertaining
to
your
watch
calibre
number
before
using
your
SEIKO
Analogue
Watch.
Please
keep
this
manual
for
ready
reference.
The
case
back
of
your
watch
SEIKO
WATER RESISTANT
Cal. No.

CONTENTS
Page
PEA TURES coe te oe tee ee Ye ee Lh ee fe ee ew Te Pea 3
DISPLAY AND ‘GCROWN/BUT FON OPERATION ane cee ecw wd oo oe 5
Tie pe Te ow we aw oe ee Be Pl ee, ee Se RPE RS i 6
Ca ENA Se PT lee 22... SORES RRM ERA SS 8
MOON PHASE DISPLAY (Cal. 7-38 and 7F39) . 2 ee. 10, AIGG, Gag 9
MON: PHASE SETTING «cee cw Ku e « & 6 we ea Se 10
eee. TA ee SECON TONE 2 ced yee Wet oe cs th ok ones a ROW MeO ee 11
HOW TO: USE THE GUAL TIME FUNCTION cine eae 2 a 2% Des 12
PRECAUTIONS ON CROWN_AND BUTTON OPERATION ........ 14
TO PRESERVE THE QUALITY OF YOUR WATCH ............ 15
BATTERY CHANGE .../.4 eR ee eee eee eee oe 18
SPECIFICATIONS « + «4 aha © « EER a OO Bete: OS So SOS BS 19
SEIKO
ANALOGUE
QUARTZ
WITH
ADDITIONAL
SUB-HANDS
Cal.
7F22,
7F24, 7F26,
7F38,
7F39
FEATURES
SEIKO
Analogue
Quartz
Watches
Cal.
7F22,
7F24,
7F26,
7F38
and
7F39
are
multi-display
watches
with
additional
sub-hands
that
feature
24-hour
time
(dual
time)
display
and
a
date
display.
For
Watches
Cal.
7-24,
7-26,
7F38
and
7F39,
the
day
of
the
week
is
displayed
by
an
additional
sub-hand.
For
Watches
Cal.
7F38
and
7F39,
the
moon
phase
is
also
displayed.
# MAIN TIME DISPLAY
Cal.
7-22,
7F24,
7F26
and
7F38:
Two-hand
Cal. 7F39: Three-hand
=» CALENDAR
Date:
Indicated
by
additional
sub-hand
Day
of
the
week
(Cal.
7F24,
7F26,
7F38
and
7F39):
Indicated
by
additional
sub-hand
=» DUAL TIME DISPLAY
With
an
additional
sub-hand,
the
time
of
an
area
in
a
different
time
zone
can
be
set
in
24-hour
time
indication.

= MOON PHASE DISPLAY (For Cal. 7F38 and 7F39) |
The phases (waxing and waning) of the moon are displayed.
=» BATTERY LIFE INDICATOR (For Cal. 7F39)
The second hand moves at two-second intervals when the battery needs to be
replaced.
DISPLAY AND CROWN/BUTTON OPERATION
There are two types of crown/button operation.
They are illustrated below with the typical calibres of each type as examples.
Ave Cal. 7F22
Additional
hour hand ™ fepretrcte
Crown A (Main time and calendar
setting)
(a) Normal position: Free
(b) First click: Calendar setting
Clockwise: Date setting
Counterclockwise: Day setting
(Cal. 7F24, 7F26, 7F38 and
7F39)
(c) Second click:
abc
#BCrown A
Minute hand
Date hand
Cal. 7F39
Main time setting
Moon phase
display
Crown
B
(24-hour
time
setting)
Hour
hand
(a)
Normal
position:
Free
h3
(b)
First
click:
24-hour
time
setting
snieeirab
Button
C
(Cal.
7F38
and
7F39)
aa
et
\
Moon
phase
display
setting

TIME SETTING
e Main time setting
a) Normal position
b) First click
c) Second click
Note:
Cal. 7F22, 7F24, 7F26 and 7F38:
Pull out crown “A” all the way to the second
click.
2. Turn crown “‘A” clockwise or counterclockwise
to set the desired time.
3. Push in crown “A” back to the normal position.
Cal. 7F39:
1. Pull out crown “A” all the way to the second
click when the second hand points at 12 o’clock
position (the second hand stops on the spot).
2. Turn crown “A” clockwise or counterclockwise
to set the desired time.
3. Push in crown “A” back-to the normal position
in accordance with a time signal, and the time
can be set to the exact second.
When setting the minute hand, first advance the hand a few minutes ahead of
the desired time and then turn it back to the exact minute.
e 24-hour time setting
Additional hour hand
a) Normal position
b) First click
Pull out crown “‘B” to the first click.
Turn crown “B” clockwise or counterclockwise
to set the desired hour.
The additional hour hand can be set independ-
ently in one hour increments by turning crown
“B’' Set for the desired hour, then push in
crown “‘B” to the normal position.
Notes:
1.
When crown “A” is pulled out to set the:main
time, the additional hour hand stops on the
spot.
2. When crown “B” jis pulled out to set additional
hour hand, the hands on the main time display
continue to move. Thus, the 24-hour time dis-
play.can be set independently of the main time
display to indicate the time of an area ina dif-
ferent time zone, if desired.