2. Nivada Grenchen
  3. 91951
91951

Nivada Grenchen 91951 User manual

  • Hello! I've read the user manual for the Datom Master Mecaquartz watch. This manual covers how to set the date and time, as well as the operation of the chronograph function. I'm ready to answer any questions you have about using your Datom Master Mecaquartz watch.
  • How to set the date?
    How to set the time?
    How to start the chronograph?
DATOMASTER MECAQUARTZ Watch parts
Chronograph Minute Hand (60m)
24 Hour Hand
Hour Hand
Minute Hand
Chronograph Seconds Hand
Band
Case
Pusher A
Chronograph
Start/Stop
Chronograph
Reset
Crown
Pusher B
Date window
1
DATOMASTER MECAQUARTZ Crown Position
1
2
Normal crown position
3Setting the time
Setting the date
1 2 3
2
DATOMASTER MECAQUARTZ Setting the date
Do not set the date between 9 PM and 3 AM,
otherwise the day may not change properly.
1 2 3
1
2
1. Pull the crown out to the position.
2. Turn the crown clockwise for date setting.
3. Push the crown back into the normal position.
3
DATOMASTER MECAQUARTZ Setting the time
1
3
1. Pull the crown out to the position.
2. Turn the crown to set minute and hour hands.
3. Push the crown back into the normal position.
1
1 2 3
4
DATOMASTER MECAQUARTZ Using the chronograph
A
B
THIS MODEL CHRONOGRAPH FEATURES
STOPWATCH THAT CAN MEASURE UP TO 60 MINUTES.
1. To start the chronograph: Press the upper pusher A
The chronograph hands will begin to move.
2. To stop the chronograph: Press the upper pusher A again.
The chronograph hands will stop and indicate the elapsed time.
(Read the elapsed seconds on the large central hand and minutes
on the sub-dial in the 9 o'clock position).
3. To reset the chronograph: Press the lower pusher B to reset the
chronograph. All the chronograph hands will be reset to "0”
position.
5
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