Table of Contents ® Display and Screw Down Crown/Pushbuttons ® Winding / Setting Local Time ® Setting Day and Date ® Timing Mode • Chronograph Function ® Tachymetre ® Tachymetre ® Miscellaneous ® Specifications...
Screw Down Crown/Pushbuttons Bezel with Minute CHRONOGRAPH HANDS Index Marks 60 second counter 30 minute counter Pushbutton A Day and Date Window CHASE-DURER Setting Crown FRI 31 COMBAT COMMAND AUTOMATIC Screwed Winding and Setting Positions 12 hour counter Down...
Position of setting crown Setting crown in position is used for winding only used to adjust both hour and minute hands CHASE-DURER FRI 31 COMBAT COMMAND AUTOMATIC Day and Date change each time hour hand passes midnight...
Setting Day Date Day and Date change each time the hour hand passes Turn crown forward in midnight (24:00 hours) position to set the Date CHASE-DURER FRI 31 COMBAT COMMAND AUTOMATIC Turn crown backward in position to set the Day...
Timing Mode • Chronograph Function order of functions START STOP Setting crown in CHASE-DURER FRI 31 position COMBAT COMMAND AUTOMATIC Reset to Zero ADD FUNCTION: Order in which pushbuttons should be pressed. Reset to zero START STOP START STOP Read...
When stopped, the second hand points to the number on the TACHYMETRE scale by which the number of units (1, 10, 100 or 1,000 etc.) must be multiplied to obtain per-hour production rate or per-hour speed. START/STOP START/STOP CHASE-DURER CHASE-DURER FRI 31 FRI 31...
If the duration of the event is outside this range, then the answer on the dial is not valid. Some of the following examples show ways to get around this limitation. START/STOP START/STOP CHASE-DURER CHASE-DURER FRI 31 FRI 31 COMBAT...
1 kilometer in To estimate the distance to an event (such as an explosion, muzzle flash, lightning, etc.), measure CHASE-DURER the time from the visual flash to the sound and FRI 31 multiply the seconds by the per second speed.