Invicta NH38 User manual

Movement Caliber : NH38
Presentation
Display Elements
Minute Hand
Hour Hand
24-hour Hand
Second Hand
Date
1 2
Crown Positions:
1. Normal position
2. Setting of hour, minute
Movement Caliber
NH38

Movement Caliber : NH38
Setting
Setting the Time
1.1 Pull the crown to position 3.
1.2 Turn the crown to set hour/ minute hands to the desired time.
1.3 Push the crown back to position 1.
Please note:
Check that AM/PM is set correctly
1.1 1.2

Movement Caliber : SH38
Setting
To wind up the Mainspring
Manual Winding
•Rotate the crown clockwise at normal position.
•Wind turning the ratchet wheel screw 8 times. It will start to move
naturally after shaking slightly.
Wind up by machine
•Full wind up conditions
Rotary speed: 30 rpm
Operating time: 60 rpm