L. Precautions
Water resistance
J. When the Watch’s Display is Abnormal
After replacing the batteries, or when the watch
receives a strong shock due to being accidentally
dropped, etc., the watch may show unusual
characteristics (display disappears, alarm continues
sounding etc.). In that case perform these three
operations in this order.
1. All reset
2. Hands standard position setting
3. Time setting
[All reset]
1. Pull out button
嘷
M
.
2. Depress the buttons
嘷
A
,
嘷
B
,
嘷
C
simultaneously
for 2 seconds or more.
All digital segments
will appear.
3. Push back button
嘷
M
to the normal position
• An alarm sound will
ring twice, and the
watch will start.
[Hands standard position setting]
1. Press button
嘷
M
to set the watch to the (CHR) mode
2. Pull out button
嘷
M
3. Press button
嘷
A
or button
嘷
C
to set the function
hand to on the 12 o’clock position.
4. Press button
嘷
B
The display in the digital display will change from
“F.H” to “H.R”.
5. Press button
嘷
A
or button
嘷
C
to set the hour, minute
hands, and 24 hour hand to the 12 o’clock position.
6. Press button
嘷
B
once
• The display in the digital display will change
from “H.R” to “SEC”.
7. Press button
嘷
A
or button
嘷
C
to set the second
hand to the 12 o’clock position.
8. Push back button
嘷
M
to it’s normal position.
<Note>
The hands standard position setting is different from
time adjustment. Set the time after this operation.
K. Tachymeter
Tachymeter is a function that measures the speed of
a car, etc. With this watch depending on the amount
of seconds it takes to travel 1 km (measuring range
is within 60 sec.) the approximate average speed
over that distance can be measured.
Start the chronograph when you start measuring.
When 1 km has been progressed stop the chronograph.
When you stop the chronograph after progressing 1
km, the approximate average speed over that distance
can be determined with the present position of the
second hand. If you progress 1 km in 45 seconds, the
average speed over that distance is approximately 80.
WATER RESIST
(ANT)
Reinforced water
resistant for daily
life
WATER RESIST
WR***/**bar
5 bar water
resistant watch
Dial
Classification
Case back
OK
OK
NO
NO
NO
Swimming and
general washing
work (Kitchen
work/car washing,
etc.)
Water sports and
skin diving
(without air tank)
Scuba diving
(with air tank)
Pulling out the
crown when the
watch is wet
Specification
10 bar/20 bar water
resistant watch
Washing face or
getting wet in the
rain (When
splashed over it
and no water
pressure is
applied to it)
OK
OK
OK
NO
NO
Water-related use
Indication
“WATER RESISTANT” may sometimes be abbreviated as “WATER RESIST”
*Always set the crown in the normal position
