Citizen CAL. C420 Instruction Manual Download Page 1

CITIZEN QUARTZ

WINGMAN V

Model No. JQ2XXX/

Cal. No. C420

• INSTRUCTION MANUAL

CTZ-E6793

Thank you for purchasing a CITIZEN QUARTZ
WATCH. To ensure correct use, please read these
instructions carefully. Please ensure that the Citizen
International Guarantee Card is included for your
possible claim.

1. FEATURES
Using the Zone Set Function, this watch shows the
local time of 31 major cities of the world by simple
operation of a button.
It also has the Electroluminesence Display which is
visible in the darkness.

2. PARTS NAME AND FUNCTION

3. SETTING THE ANALOG TIME DISPLAY

1. Pull out the crown and stop the

seconds hand.

2. Turn the crown and set the

hands to the correct time.

3. Press back the crown to

finalise the setting and start 
the watch.

How to adjust the watch to the correct time.
Stop the seconds hand at the “0” position. Move the
minutes hand to a few minutes past the time you want
to set, then move it back to the correct time. Press
the crown back synchronising to the correct time.

4. MODE SELECTION OF THE DIGITAL DISPLAY
This watch offers the following 7 functions beside the
Time; Calendar, Alarm-1, Alarm-2, Chronograph,
Timer, Zone Set and UTC (Greenwich Time) Monitor.
The watch can be set to those modes in the above
order by pressing the M button.

• The Auto-return to the Time

mode will be activated when the
watch is left in the Alarm-1,
Alarm-2, or Zone Set mode for
more than 2 minutes without
any operation.

When reading this instruction manual please keep
the watch diagram folded out and in view. Symbols
used in the sections on operating instructions
refer to the symbols indicated in this diagram.

Display

Function

TME

Time

CAL

Calendar

AL-1

Alarm-1

AL-2

Alarm-2

CHR

Chronograph (Stopwatch)

TMR

Timer

SET

Zone Set

UTC

UTC (Greenwich Time)

Summary of Contents for CAL. C420

Page 1: ...rect time Stop the seconds hand at the 0 position Move the minutes hand to a few minutes past the time you want to set then move it back to the correct time Press the crown back synchronising to the c...

Page 2: ...ically according to each country s summertime system operation 8 EL ELECTROLUMINESCENCE ILLUMINATION EL EL Electroluminescence panel is a florescent panel which becomes illuminant when voltage is appl...

Page 3: ...A button Press and hold the A button for rapid advancement Year can be set from 1995 to 2099 Calendar is programmed to be set automatically so the month end adjustment is not required Day of the week...

Page 4: ...nutes by pressing the A button 4 Press the B button again to complete the adjustment The digit flashing will stop Using The Timer 1 Press the A button to start stop the Timer The start stop of the Tim...

Page 5: ...icators The calculator scale does not indicate decimal places 1 Navigation Calculator Calculation of time required Problem How long does it take an airplane flying at 180 knots to fly a distance of 45...

Page 6: ...its original accuracy should it begin to gain or lose time 3 Avoid wet conditions Do not operate the buttons when your watch is wet 4 Avoid strong shock This watch will withstand the bumps and jars n...

Page 7: ...our watch checked once every year or two is recommended to ensure long use and trouble free operation 11 Watch bands Metal bands Metal watch bands can be cleaned with a toothbrush soap and water Leath...

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