Citizen 0S21 Instruction Manual

CHRONOGRAPH FUNCTION: CENTER CHRONOGRAPH SECOND HAND 1/1 sec.
A) DISPLAYS AND BUTTONS
B) SETTING THE TIME
C) SETTING THE DATE
D) USING THE CHRONOGRAPH
E) CHRONOGRAPH RESET( INCL. AFTER REPLACING BATTERY)
A) DISPLAYS AND BUTTONS
Chronograph
second hand
Hour hand
Chronograph
minute hand
B) SETTING THE TIME
1. Pull the crown out to the 2nd click position.
2. Turn the crown to set hour and minute hands.
C) SETTING THE DATE
1. Pull the crown out to the 1st click position.
2. Turn the crown anticlockwise to set the date.
*If the date is set between the hours of around 9:00 PM and 1:00 AM,
the date may not change on the following day
3. After the date has been set, push the crown back to the Normal position.
Cal. 0S21 Instruction manual
Minute hand
Button A
Button B
24hour hand
1st Click Position
2nd Click Position
Normal Position
Calendar