Seiko VD 50 B Operation Manual

Hour hand
Stopwatch minute hand
(Move in minute increments)
Second hand
Stopwatch second hand
(Move in second increments)
* The measured time is indicated by the stopwatch hands that move independently of the center hands.
* Stopwatch 1/10 second hand moves for the first minute. After one minute, it indicates the measured time when it is stopped.
Before setting the time, check if the Stopwatch 1/10 second, second and minute hands are at the "0"(12 o'clock) position.
If the stopwatch is in use, press the button in the following order to reset it, and then, check if the hands return to "0" position.
(For details, see "HOW TO USE THE STOPWATCH")
If the stopwatch is counting: (A)
If the stopwatch is stopped: (B)
* If either of the stopwatch hands are not at the "0" position, reset them following the procedure below:
Crown
1. Pull out the crown to the 2. Press button (A) or (B) to reset the stopwatch 1/10 second,
second click.
* Before setting the time, check that the chronograph measurement is stopped.
Crown
1. Pull out the crown to the 2. Turn the crown
first click.
* Do not set the date between 9:00 P.M. and 1:00 A.M.
Otherwise, the day may not change properly. If it is necessary to set the date during that time period, first change the time to any time
outside it, set the date and then reset the correct time.
<<OPERATION -- VD 50 B >>
DISPLAY AND CROWN/BUTTON OPERATION
Minute hand
ADJUSTING THE STOPWATCH HAND POSITION
(B)
Stopwatch 1/10 second hand
Stopwatch
minute hand
Stopwatch second hand
second and minute hands to "0" position.
* By pressing button (A), set the stopwatch
1/10 second hand.
* By pressing button (B), set the stopwatch
second hand and minute hands.
* The stopwatch minute hand moves correspondingly with
the stopwatch second hand.
* The hands move quickly if the respective buttons are
kept pressed.

TIME SETTING

3. Pull out the crown to the second click when
clockwise until the the second hand is at the 12 o'clock position.
previous day's date It will stop on the spot and advance the
appears. hour and minute hands by turning the
crown
* When the crown is at the second click
position. Do not press any button.
Otherwise, the chronograph hands will
move.
Stopwatch 1/10 Second hand
(Move in 1/10 second increments)
Button (A) *In stopwatch function Start/Stop
Crown at normal position
Second click *Time setting
First click *Date setting
Button (B) *In stopwatch function Split/Split release/Reset
A
B
3. Push the crown back to the
normal position.
4. Push the crown back in to the
normal position in accordance
with a time signal.
VD50-P.1