Chronograph Functions & Instructions

Chronograph Functions
  • The chronograph counter at 9 o'clock measures hours.
  • The chronograph minute counter at 6 o'clock measures 30 minutes increments.
  • The center stop-second measures 60 seconds per rotation.

Please Note Before Using the Chronograph Ensure That:
  1. Crown is in position 1.
  2. The three chronograph hands are precisely at zero (12:00) position after pressing B. Should this not be the case, the positions of the hands must be adjusted. Please refer to the section titled "adjusting the Chronograph hands to zero position" below.
Basic Function (Start / Stop / Reset)
  1. Press A to start/stop chronograph.
  2. Press B to reset to zero.
Intermediate or Interval Timing
  1. Press A to start chronograph.
  2. Press B while the chronograph is running to measure intervals (timing continues in the background).
  3. Press B again to display ongoing measured time.
  4. Repeat steps 1 and 2 to measure additional intervals.
  5. Press A to finalize timing.
  6. Press B to reset to zero.
Adjusting the Chronograph Hands to Zero Position
If one or more chronograph hands are not in their correct zero (12:00) position after pressing B (for example, following a battery change):
  1. Pull the crown out to position 3.
  2. Press A and B simultaneously for 2 seconds until center stop-second hand rotates by 360*. the corrective mode will then be activated.
  3. To adjust the center stop-second hand, press A to move hand one increment; press and hold A for fast advance.
  4. Press B to advance to hours counter hand. Press A to move hand one increment; press and hold A for fast advance.
  5. Press B to advance minute counter hand. Press A to move hand one increment; press and hold A for fast advance.
  6. Return crown to position 1 and you're set.