25
12
QUARTZ CHRONOGRAPH
1/10 OF A SECOND – TYPE B
Includes the original Series 800 sport and sport elegant, and select Vizio quartz chronographs
LEGEND:
H
– Hour hand
M
– Minute hand
C
– Chronograph seconds hand
E
– Chronograph 30-minutes counter
G
– Chronograph tenths-of-a-second counter
S
– Small seconds hand
D
– Date window
1
,
2
,
3
– Crown positions
A
– Chronograph push-button (start/stop)
B
– Chronograph push-button (split-time/reset)
These quartz chronograph models feature a
tenths-of-a-second counter, minute counter (up to
30), and small seconds subdials; center-mounted
chronograph seconds hand; and date window.
They can be used to time an event up to 29
minutes and 59.9 seconds in duration to the
nearest 1/10 of a second.
TIME/DATE SETTING
To adjust the time:
1. First unlock screw-down crown; some models only.
See “Screw-down Crown” for instructions.
2. As soon as small seconds hand
S
reaches <<60>>
position, pull crown out to position 3; watch stops.
3. Turn crown to move hands and set time, making
sure date changes at midnight, not noon.
4. Move hands slightly ahead of exact time, then
slowly turn crown counterclockwise to align minute
hand
M
with correct minute marker.
5. Take an accurate time signal (from a radio news
station, for example). When audible tone signals
exact time, push crown back in to position 1; watch
will restart, now set to the exact time.
6. Screw crown back down into case; some models
only. See “Screw-down Crown” for instructions.
To correct time zone and date:
1. Pull crown or unlocked screw-down crown out to
position 2.
2. Turn crown to move hour hand
H
ahead or back
after crossing into another zone, or to correct for
daylight savings/standard time change.
3. To change date
D
, advance hour hand
H
by two
complete revolutions, otherwise date will change at
noon. These adjustments will not stop the watch and
do not affect the time indicated by the minute and
seconds hands.
4. Once adjustments have been made, return crown
to position 1 immediately, then screw crown back
down into case on select models.
CHRONOGRAPH FUNCTIONS
Overview
Use buttons
A
and
B
to operate the chronograph.
Pressing button
A
the first time will start the
chronograph. While the chronograph is running,
once the chronograph seconds counter hand
C
has
completed one turn, minute-counter hand
E
will jump
ahead one minute. Tenths-of-a-second hand
G
does
FIGURE A
