
Setting the Date and the Time .............................................. 5
Setting the Timers to Zero ...................................................... 7
Setting the Time and Correction .......................................... 8
Timing Modes ........................................................................... 9
Battery ...................................................................................... 18
Mise à zéro des compteurs .................................................. 22
Mise à l’heure et correction ................................................. 23
Mode Chronométrage .......................................................... 24
Pile ............................................................................................ 33
Einstellen von Datum und Zeit ........................................... 34
Zurückstellen der Zähler auf null ........................................37
Einstellen von Zeit und Korrektur ....................................... 38
Zeit Mess-Modus .................................................................... 39
Batterie ..................................................................................... 48

HUNTER MACH 2 FLYBACK ANALOG CHRONOGRAPH
The crown has 3 positions:
1. Normal position: 
recessed
2. Extended position: 
to set the date
3. Fully extended position: 
to set the time
SETTING THE DATE AND THE TIME
A. Unscrew the crown by turning it toward you, then
pull out crown to position 2.
B. Turn the crown away from you until the date show-
ing is the day before the desired setting.
C. Pull out the crown to the fully extended position (3)
and rotate toward you. When midnight is reached, 
the date will advance to the desired date. Continue 
to turn the crown until the desired time is set. 
Remember that the date advances at 12:00 midnight, 
not 12:00 noon.
D. Push in the crown and screw down, away from you,
until it is sealed tight into its normal position (1). The 
date and time are now set.
TO SET TIME ALONE: Unscrew the crown by turning it 
toward you to get to unscrewed position (2) and refer to 
instructions “C”. 
54
NOTE: You must always push in and screw down the crown to form 
a water-resistant seal with the case. Never operate the crown when 
the watch is wet.

SETTING THE TIMERS TO ZERO
7
DISPLAY-WATCH HANDS
6
60 second timer
(Split-seconds hand)
60 second timer
1/10 second timer
30 minute timer
Pushbutton C Pushbutton A
Pushbutton B
Date indicator
Minute handHour hand
Seconds hand
Set the hand 
of the 30 minute timer to zero
Set the hand of the 1/10 second timer 
to zero
Set the hand of the 60 second timer to zero 
SPLIT-second hand
Set the hand of the 60 second timer 
to zero
Setting crown

TIMING MODE - Simple Timing Function
9
SETTING THE TIME AND CORRECTION
Note: 
Setting crown in position 3: STOP-SECOND
8
Correction of hour and minute hand 
and date at every passing at midnight
Correction of date and time zone
START
STOP 
Read time: 5 minutes, 57 seconds, 
7
/10sec.
RESET to zero
to  order of functions
Crown in position 1
Warning:
Before starting the time, put back the chronograph hands to their 
original position. 
If necessary, see paragraph Setting the Timers to Zero (page 7).

TIMING MODE - Split Time
1110
TIMING MODE - Add Function
 to X order of functions
  Start   Stop   Restart   Stop ......
Read Read
Crown in position 1
 X Reset to zero
STOP
Read first intermediate time: 
1 minute, 57 sec., 
6
/10sec.
START
RESTART
(split second)
to  order of functions
Crown in position 1

1312
TIMING MODE - Split Time (cont.)
STOP
Read second intermediate
time: 
3 minutes, 5 sec., 
4
/10sec.
RESTART
(split second)
to  order of functions
Note:
The time captured can be 30 minutes at max. (exclusive worldwide function).
Crown in position 1
TIMING MODE - Split Time (cont.)
STOP 
Read last time: 
8 minutes, 11 sec., 
6
/10sec.
Crown in position 1
RESET to zero
to  order of functions

1514
TIMING MODE - Memo Function
START
 to X order of functions
Crown in position 1
STOP
Read first intermediate time: 
1 minute, 35 sec., 
5
/10sec.
TIMING MODE - Memo Function (cont.)
START
Crown in position 1
STOP 
Read last time: 
3 minutes, 30 sec., 
8
/10sec.
RESTART
STOP
Read second intermediate time: 
2 minutes, 10 sec., 
8
/10sec.

TIMING MODE - Fly-Back Function
1716
TIMING MODE - Memo Function (cont.)
Crown in position 1
RESET 
to zero
Read last registered 
intermediate time
(2 minutes, 10 sec., 
8
/10sec.)
Read last measured time
Pushbutton C: 
Read again last registered 
intermediate time
Pushbutton C: 
Read again last measured time
……
Timing restart without resetting to zero
Crown in position 1
START
Fly-back

BATTERY
Your timepiece may be powered by a 1.55 volt silver oxide watch 
battery. DEAD BATTERIES SHOULD BE REPLACED IMMEDIATELY. 
Substituting interchangeable batteries is not recommended. Battery 
change should be performed by a qualified technician who should 
also check the condition of the gaskets and the O-ring at the same 
time. Battery is not covered by the warranty. 
18