Adjusting the time and calendar manually
• The calendar of this watch does not have to be adjusted manually
until February 28, 2100 including leap years. (perpetual calendar)
1.
Pull the crown out to position
1
.
2.
Press and hold upper right button
Ⓑ
for 2 seconds or
more.
The second hand points the 30-second and the chronograph
minute hand the 60-minute.
3.
Pull the crown out to position
2
.
The second hand points 0 second and time and calendar
become adjustable.
4.
Press and release the upper right button
Ⓑ
repeatedly
to change the hand/indication to be corrected.
• Each time you press button
Ⓑ
, the target of adjustment
changes as follows and it moves slightly.
Minute/hour/24-hour hands
→
Date indication
→
Day of week (chronograph 1/20 second hand)
→
Year/
month
→
(Back to the top)
5.
Rotate the crown to adjust time, date indication, day
of week, year and month.
• When you rotate the crown quickly, the hand/indication will
move continuously. To stop the rapid movement, rotate the
crown.
• Year and month are indicated with the second hand.
The month is indicated by the hour area.
The year corresponds to the years since leap year and
is indicated with the position of the second hand.
EX.: to set to April 2015
April → 4 o'clock area
2015 → 3rd year since leap year
6.
Repeat steps 4 and 5.
7.
Push the crown in to position
0
in accordance with a
reliable time source.
The second hand starts moving.
H80*
Abbreviated instruction
Receiving the signal manually (on-demand reception)
• You cannot execute this operation while using chronograph
function.
• The target signal station depends on the city set.
1.
Push the crown in to position
0
.
2.
Press and hold lower right button
Ⓐ
for 2 seconds or
more.
The previous signal reception result is indicated.
The chronograph 1/20 second hand points “R (RX)” after that
and on-demand reception starts. (2 - 30 minutes)
• Press and hold button
Ⓐ
for 2 seconds or more to cancel
reception.
Setting summer time
In regions utilizing summer time, the time signal includes summer
time check signal.
• You cannot execute this operation while using chronograph
function.
Switching summer time and standard time
1.
Pull the crown out to position
1
.
The chronograph minute hand indicates the current standard
time/summer time setting.
2.
Press and release the upper right button
Ⓑ
.
• Each time you press button
Ⓑ
, the standard time/summer
time setting changes alternately.
Setting
Meaning
SMT ON
Summer time is indicated.
SMT OFF
The standard time is indicated.
• The standard time/summer time setting can be changed
automatically.
3.
Push the crown in to position
0
to finish the
procedure.
Switching the summer time auto/manual setting
1.
Pull the crown out to position
1
.
The chronograph 1/20 second hand indicates the current
summer time auto/manual setting.
2.
Press and hold the lower right button
Ⓐ
for 2 seconds
or more.
• Each time you press and hold button
Ⓐ
, the summer time
auto/manual setting changes as follows:
Indication
What to set
S
OK
RX
NO
M
T
W
T
F
S
00
50
10
20
30
80
90
40
60
70
S
OK
RX
NO
M
T
W
T
F
S
00
50
10
20
30
80
90
40
60
70
Auto:
SMT ON/OFF changes automatically de-
pending on whether received signals contain
the summer time signal or not.
S
OK
RX
NO
M
T
W
T
F
S
00
50
10
20
30
80
90
40
60
70
S
OK
RX
NO
M
T
W
T
F
S
00
50
10
20
30
80
90
40
60
70
Manual:
The standard time/summer time setting is
changed manually as required.
3.
Push the crown in to position
0
to finish the
procedure.
Continued on the next page
12月
1月
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
Dec.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Leap
year
Ap
ril
1st y
ear s
ince
leap
year
2nd y
ear s
ince
leap
year
3rd y
ear s
ince
leap
year
