Airboss Mach 3 - Quartz Chronograph - Victorinox SWISS AIR FORCE Manual

AIRBOSS MACH 3 - SPECIAL QUARTZ CHRONOGRAPH
*See diagram on page 30
To facilitate the use of the AirBoss Mach 3, two original
features have been developed:
A. Enlargement of the two subdials for easier legibility
B. Placement of the chrono pushers on the left side of the case
for easy Start/Stop by the thumb.
Setting the date and time
The crown (C) has three positions which affect Push button functions:
• Position 1: Normal position. Push-buttons: chronograph functions.
• Position 2: Quick correction of time-zones (hour hand). Date corrections
by passing through 24 hours. Push-button B (at 10 o'clock): Initialization
of the timer hand (60-minute counter). Push-button A (at 8 o'clock)
Initialization of the 12-hour counter.
• Position 3: Time setting, stopping of the movement (storage). Push-button
B: Initialization of the 1/10 seconds counter. Push-button A: Initialization
of the 60-second counter.
- 28 -