AVI-8 Hawker Hunter Duke User manual

Instruction Manual
Vol. 1.80 EN
For more details on operating this timepiece please
refer to the enclosed booklet or visit:
AVI-8.CO.UK
AVI_8
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AV-4080
duke Chronograph

CHRONOGRAPH
WATCH
Meca-Quartz Chronograph
AVI-8.CO.UK
is watch is powered by a Japanese made
“Meca-Quartz” movement. It combines a
battery regulated engine with a mechanical
chronograph module. e result is a watch
which delivers the meticulous pinpoint
precision of a quartz movement along with
the crisp, yback handfeel and visual charm
of mechanical watches.
For more details on operating this timepiece
please refer to the enclosed booklet or visit: 0 1 2
CLOSED
FOR
WATER RESISTANCE
OPENED
NOT SECURED
FOR WATER RESISTANCE
(2ND CLICK)(1ST CLICK)
DATE
MINUTE
HAND
PUSH
BUTTON A
STOPWATCH
MINUTE
HAND
STOPWATCH
1/5 SECOND
HAND
HOUR
HAND
SECOND HAND
PUSH
BUTTON B
CROWN
COUNTDOWN
BEZEL
COUNTDOWN
BEZEL
CROWN
21

3
* Do not set the date between 9:00 P.M. and
3:00 A.M., otherwise the day may not change
properly. If it is necessary to set the date
during the time period, first change the time
to any time outside it, set the date and then
reset the correct time.
HOW TO SET THE TIME
1. Pull the crown to position [2]-(2nd click).
2. Turn the crown clockwise to set the correct
time.
3. Push the crown in.
HOW TO SET THE DATE
1. Pull the crown to position [1]-(1st click).
2. Turn the crown clockwise to set the correct
date.
3. Push the crown in.
* Take A.M./P.M. into consideration when
setting the hour and minute hands to the
desired time.
* When the crown is at the position [2], do not
press any button, otherwise the chronograph
hands will move.
2
1
0
0
1
0
0
4

• is chronograph is able to measure and
display time in 1/20 second united up to
maximum of 59min 59sec.
• e chronograph 1/20 second hand moves
continuously for 30 seconds aer starting,
and then stops at Zero position.
STOPWATCH FUNCTION
Restart and stop of the stopwatch can be
repeated by pressing the button A.
STANDARD MEASUREMENT
START STOP RESET
START
STOP
RESTART
RESET
STOP
ACCUMULATED ELAPSED
TIME MEASUREMENT
65

STOPWATCH HANDS
POSITION ADJUSTMENT
7 8
If the stopwatch hands are not in the
[0] position (12 o’ clock position), follow the
procedure below to set them to the [0] position.
If the stopwatch is in use, press the buttons in
the following order to reset, and then, check if
the hands return to [0] position.
• If the stopwatch is counting: A -> B
• If the stopwatch is stopped: B
If either of the stopwatch hands are not in the
[0] position, reset them following the procedure
below.
1. Pull the crown to position [2]-(2nd click).
2. Press button B for two seconds and release
the button to reset all stopwatch hands to [0]
position.
* The stopwatch minute hand moves
correspondingly with the stopwatch second
hand.
Tips: The hands move quickly if the respective
buttons are kept pressed.
3. Push the crown in.

USING THE COUNTDOWN
BEZEL TO MEASURE
REMAINING TIME
The most common use of a countdown bezel is
for measuring the remaining time in an event.
1. The minute or hour hand is used as a
reference. Rotate the inner bezel so that the
time remaining is set to dedicated hand.
2. When the hand reaches zero (or the mark
“”) on the inner bezel scale, the event
should occur or end.
Note: The countdown measurement scale may
appear on the outer bezel, rather than on
the dial ring (depending on model).
As shown in the illustration, the remaining time
for the event is 10 minutes.
2
10
RESET STOPWATCH
SECOND HAND
& MINUTE HAND
TO ZERO
2
1
Hold
2 Sec.
9 10
STOPWATCH
SECOND HAND
ZERO POSITION STOPWATCH
MINUTE HAND
ZERO POSITION

10 MINUTES
REMAINING
FOR THE
EVENT
MINUTE HAND
11

50M/
5ATM
WATER RESISTANCE
CHART
SPLASH/
SHOWERING
SWIMMING/
BATHING
BRIEF SWIMMING/
WATER SPORTS
PROLONGED
SWIMMING/
FREE DIVING
SCUBA
DIVING
PROFESSIONAL
DEEP SEA DIVING
WATER RESISTANCE
Note that the water resistance chart serves only
as a guide (please refer to the water resistance
chart on the next page). Actual water resistance
may vary depending on a number of factors
including water temperature, water salinity and
use under water. e water resistance of your
timepiece may eventually be compromised over
time with general wear and tear and use of your
timepiece under adverse conditions.
Note that you should NEVER wear your watch
in a jacuzzi, hot shower or steam room where
steam may enter the case despite the watertight
seals used to protect your watch. is may cause
condensation inside your watch, which may
aect and damage the inner workings of your
watch.