Citizen C660 User manual

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(A)

(B)

(C)

Please charge the watch fully before use

by exposing it to light.

When the watch does not operate according to the

instruction manual, it is insufficiently charged.

Charge the watch for at least 3 hours approximately

20 cm (8 in) away from a fluorescent or incandescent

lamp (30 W) as a light source. When charging, do

not place the watch too close to the light source to

prevent the watch from becoming too hot.

* When charging the watch under direct sunfight,

charge for at least 50 minutes.

English

Contents

1. Features ................................................................................................... 4

2. Before Using the Watch .......................................................................... 5

3. Names of Components and Major Functions ....................................... 6

4. Switching Modes (Display Functions) ................................................. 10

5. Checking 0-Position of Each Hand ...................................................... 11

6. Accessing Times and Dates of Major Cities around the World ........ 15

7. Switching between Analog Time and Digital Time ............................. 17

8. Hand Evacuation Function ................................................................... 19

9. Setting the Time .................................................................................... 20

10. Setting the Date ..................................................................................... 24

11. Using the Race timer ............................................................................ 27

12. Using the Chronograph ........................................................................ 31

13. Using the Timer ..................................................................................... 34

14. Using the Alarm ..................................................................................... 36

15. Using Zone Setting ............................................................................... 39

16. About All-Reset ..................................................................................... 40

17. Functions Unique to Solar Power Watches ........................................ 42

· Insufficient Charge Warning Function

· Time Setting Warning Function

· Overcharging Prevention Function

· Power Save 1

· Power Save 2

18. General Reference for Charging Times .............................................. 51

19. Notes Regarding Handling of this Watch ............................................ 53

20. Precautions ............................................................................................ 54

21. Specifications ........................................................................................ 60

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1. Features

This watch is a combination solar-powered watch that contains a solar cell in its

face that drives the watch hands, race timer, chronograph, alarm, and numerous

other functions by converting light energy into electrical energy.

It is also equipped with convenient functions including a power save mode that

reduces power consumption when light is not shining on the solar cell, UTC

(Coordinated Universal Time) and a world timer indicating the time and dates of

30 major cities around the world.

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2. Before Using the Watch

This watch is a solar-powered watch. Before using, allow light to shine

onto the watch so that it is sufficiently charged.

In this watch a secondary battery is used to store electrical energy. This

secondary battery is a clean energy battery that does not contain mercury or

other toxic substances. Once fully charged, the watch will continue to run for a

maximum of 4 years without additional charging (when in the power save 2

mode).

[Proper use of this watch]

To use this watch comfortably, make sure to recharge it before it stops running

completely. There is no risk of overcharging the watch no matter how often it is

recharged. (Overcharging Prevention Function).

It is recommended that the watch be recharged everyday.

3. Names of Components and Major Functions

Name/Mode Time Calendar Race timer Chronograph

1. Mode hand TME CAL RACE CHR

2. Hour hand Always indicates “hours”

3. Minute hand Always indicates “minutes”

4. Second hand Always indicates “seconds”

5. 24-hour hand Always indicates “24-hour time” in conjunction with hours and minutes

6. Function hand Always stopped at 0-position

(standard position)

8. Digital display 2 City name, SMT (when set to

daylight savings time)

7. Digital display 1

Hours,

minutes,

seconds

Month, date,

day

Indicates the remaining

race time (minutes,

seconds)

Indicates the auto-

chronograph measured time

display (minutes, seconds)

Timer Alarm-1 Alarm-2 Zone setting

TMR AL-1 AL-2 SET

Always indicates “hours”

Always indicates “minutes”

Always indicates “seconds”

Always indicates “24-hour time” in conjunction with hours and minutes

Always stopped at 0-position (standard position)

Indicates the timer’s

remaining time

(minutes, seconds)

Hours, minutes, alarm (ON/OF) City name (SET/OFF)

Timer set time (minutes)

Indicates the

chronograph

measured time

(minutes, seconds,

1/100 seconds)

Indicates the remaining

race time (minutes)

Indicates the auto-

chronograph measured

time display (minutes)

Indicates the

chronograph

measured time

(minutes)

Indicates the remaining

race time (seconds)

Indicates the auto-

chronograph measured

time display (seconds)

Indicates the

chronograph

measured time

(seconds)

Race timer set time

(minutes)

Chronograph measured

time (hours) City name

Name/

Mode Time Calendar Race timer Chronograph

Normal

position

1st

click

Normal

position

1st

click

Normal

position

1st

click

Mode switching

Time correction Calendar

correction

Adjust to 0

position

Changing between cities

Switching location to be corrected

Changing between cities

Switching SMT (ON/OF)

Switching between

‘seconds’ correction and

‘24-hour time’

Hand evacuation

1st

click

Timer Alarm-1 Alarm-2 Zone setting

Mode switching

Timer set time correction

Start/stop

------

Return flight / reset

------

Hand evacuation

Alarm time correction

Changing between cities

Switching location to be corrected

Changing between cities

Switching alarm (ON/OF)

Changing city name

------

Changing city name

(SET/OFF)

9. Crown

Button (A)

Button (C)

------

Hand evacuation

Normal

position

------------

Race Timer

set time

correction

Start/stopStart/stop

Switching

location to be

corrected

------

Split/reset

Return flight /

reset

Button (B)

Crown

position

5. Checking 0-Position of Each Hand

Before using this watch perform the following procedure to check that the 0-

position (standard position of each hand) is set correctly to ensure that the

functions of the watch operate properly.

< 0-Position Check>

1. While in the normal position, turn the crown to set the mode hand to the

chronograph [CHR] mode.

2. Pull the crown out to the first click (0-position

correction position)

· The second hand, minute hand, hour hand, 24-

hour hand and function hand rapidly advance to

the 0-position (12 o’clock position).

Note:

· When each hand is not at the 0-position,

perform the “0-position correction” procedure. If

this 0-position is out of alignment, each hand will

not indicate the correct position.

4. Switching Modes (Display Functions)

In addition to the time and date modes, this

watch is also equipped with a race timer, a

chronograph and a timer mode and alarm-1

and 2 modes. Switch modes by turning the

crown. Check the current mode using the

mode hand.

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TME

Time

CAL

Calendar

RACE

Race timer

CHR

Chronograph

SET

Zone setting

AL-2

Alarm-2

AL-1

Alarm-1

TMR

Timer

Mode hand

< Switching the mode>

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40 20

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< 0-Position Correction (Setting to the Watch Standard Position) >

... Setting when the 0-position is out of algnment

When setting the 0-position of each hand, always make sure to turn the crown to

the right (clockwise) to set each hand to its 0-position in the clockwise direction.

1. Turn the crown while in the normal position to set the mode hand to the

chronograph [CHR] mode.

2. Pull the crown out to the first click (0-position correction position).

·The second hand, minute hand, hour hand and 24-hour hand rapidly advance

to the position stored in the memory.

·“F-H”lights in digital display 2 indicating that the watch is in the function hand

correction state.

3. Turning the crown to the right (clockwise) allows corrections to be made in the

positive direction. Turning the crown continuously allows corrections to be

made continuously. Turn the crown to the left or right to stop.

4. Pressing button (A) switches the correction location between “HR”(24-hour

hand, hour hand, minute hand), “SEC”(second hand) and “F-H”(function

hand) each time the button is pressed.

5. Turn the crown to the right (clockwise) to align each hand at the 0-position.

Although correction can be made in the negative direction by turning the

crown backwards (counter-clockwise) always make sure to set the 0-position

by turning the crown in the right direction (clockwise) to ensure that the

standard position is set correctly.

·The 24-hour hand is corrected in conjunction with the hour hand and the

minute hand.

6. After performing correction, return the crown to the normal position.

·After correcting the 0-position of each hand, reset the time, calendar, and

other modes before using the watch.

Note:

·None of the buttons on the watch operate during movement of each hand.

Operate the buttons only after the hands have stopped moving.

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Function hand

Minute hand/hour hand/

24-hour hand

Second hand

<Normal Chronograph

Display>

Crown

pulled out to

the first click

Crown

returned to

normal

position

<0-Position (Standard Position)

Correction State>

(A)

6. Accessing Times and Dates of Major Cities

around the World

The time or date of major cities pre-registered in this watch can be easily

accessed by pressing the buttons.

1. Turn the crown to set the mode hand to the [TME] time or [CAL] calendar

mode.

2. When button (A) is pressed, the times or dates of major cities in the scrolling

UP direction are displayed each time the button is pressed.

3. When button (B) is pressed, the times or dates of major cities in the scrolling

DOWN direction are displayed each time the button is pressed.

·Pressing button (A) or (B) continuously causes scrolling to advance rapidly.

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7. Switching between Analog Time and Digital Time

This watch is able to switch between analog time display and digital time

display.

1. Turn the crown to set the mode hand to the time [TME] mode.

2. Press buttons (A) and (B) simultaneously.

3. After a confirmation tone sounds, the watch switches the time of the city

displayed by analog display and the time of the city displayed by digital

display.

·If buttons (A) and (B) are simultaneously pressed when in the calendar [CAL]

mode, the watch switches the date of the city displayed by analog display and

the date of the city displayed by digital display (the times are switched at this

time as well).

* Cities (regions) in which daylight savings time is used, are indicated with the Kmark, while those in

which it is not, are indicated with an M.

* The time difference and use of daylight savings time of each city are subject to change by each

individual country.

Display

on watch City name

Time

difference

Daylight

savings

time

UTC

Universal time constant

±0 ---

Display

on watch City name

Time

difference

Daylight

savings

time

TYO Tokyo +9 M

LON London ±0 KSYD Sydney +10 K

PAR Paris +1 KNOU Noumea +11 M

ROM Rome +1 KAKL Auckland +12 K

CAI Cairo +2 KHNL Honolulu

10 M

IST Istanbul +2 KANC Anchorage

MOW Moscow +3 KLAX Los Angeles

KWI Kuwait +3 MDEN Denver

DXB Dubai +4 MCHI Chicago

KHI Karachi +5 MMEX Mexico City

DAC

DEL New Delhi +5.5 MNYC New York

BKK

Dacca +6 MYUL Montreal

SIN

Bangkok +7 MCCS Caracas

HKG

Singapore +8 MRIO Rio de Janeiro

PEK Beijing +8 M

Hong Kong +8 MBUE Buenos Aires

Scrolling UP

Scrolling DOWN

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