7
Chronograph
VD51B
DATE SETTING
1. Pull crown out to position 2.
2. Rotate the crown clockwise until
the preview day’s date appears.
3. Return crown to position 1.
TIME SETTING
1. Pull crown out to position 2 when
the second hand is at the 12 o’clock position.
2. Rotate crown to set time.
3. Return crown to position 1.
USING THE STOPWATCH
1. Press A to start/stop the stopwatch.
2. Press B to control split time and reset.
NOTE: The measurement time is indicated by the stopwatch hands that move
independently of the center hands (and 24- hour hand where applicable).
NOTE: The stopwatch can measure up to 60 minutes.
STOPWATCH HAND ADJUSTMENT
1. Pull crown out to position 3.
2. Press A or B to reset all stopwatch hands to “0” position.
3. Each press of A or B will rotate hands clockwise; press B to rotate hands counter-clockwise.
Press and hold A or B for fast increment/decrement.
4. Return crown to position 1.
NOTE: Before setting the time, check if all the chronograph hands - 1/10 second
(where applicable), second, minute - are at the “0”(12 o’clock) position.
NOTE: If the stopwatch is in use, press the buttons in the following order to reset it,
and then check if the hands return to the “0” position.
*If the chronograph is counting: A
°
B
*If the stopwatch is stopped: B
*If the split time is displayed: B
°
A
°
B
B
A
2
1
3
SECOND HAND
MINUTE HAND
