Citizen C660 Instruction Manual
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Citizen C660 Instruction Manual

Citizen C660 Instruction Manual

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2
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(C)
60
24
50
18
6
40
12
30
4
(A)
20
20
(B)
1
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  • Page 2 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.

  • Page 3: Table Of Contents

    Contents 1. Features ....................4 15. Using Zone Setting ................39 2. Before Using the Watch ................5 16. About All-Reset ..................40 3. Names of Components and Major Functions ........6 17. Functions Unique to Solar Power Watches ........42 4.

  • Page 4: Features

    1. Features 2. Before Using the Watch This watch is a combination solar-powered watch that contains a solar cell in its This watch is a solar-powered watch. Before using, allow light to shine face that drives the watch hands, race timer, chronograph, alarm, and numerous onto the watch so that it is sufficiently charged.

  • Page 5: Names Of Components And Major Functions

    3. Names of Components and Major Functions Name/Mode Time Calendar Race timer Chronograph Timer Alarm-1 Alarm-2 Zone setting 1. Mode hand RACE AL-1 AL-2 2. Hour hand Always indicates “hours” Always indicates “hours” 3. Minute hand Always indicates “minutes” Always indicates “minutes” Indicates the remaining Indicates the race time (seconds)
  • Page 6 Name/ Crown Time Calendar Race timer Chronograph Timer Alarm-1 Alarm-2 Zone setting Mode position Normal Mode switching Mode switching position 9. Crown Race Timer Calendar Adjust to 0 Time correction set time Timer set time correction Alarm time correction Changing city name click correction position...

  • Page 7: Switching Modes (Display Functions)

    4. Switching Modes (Display Functions) 5. Checking 0-Position of Each Hand In addition to the time and date modes, this Before using this watch perform the following procedure to check that the 0- watch is also equipped with a race timer, a position (standard position of each hand) is set correctly to ensure that the chronograph and a timer mode and alarm-1 functions of the watch operate properly.
  • Page 8 < 0-Position Correction (Setting to the Watch Standard Position) > by turning the crown in the right direction (clockwise) to ensure that the standard position is set correctly..Setting when the 0-position is out of algnment · The 24-hour hand is corrected in conjunction with the hour hand and the When setting the 0-position of each hand, always make sure to turn the crown to minute hand.

  • Page 9: Accessing Times And Dates Of Major Cities Around The World

    <Normal Chronograph <0-Position (Standard Position) 6. Accessing Times and Dates of Major Cities Display> Correction State> around the World Crown pulled out to The time or date of major cities pre-registered in this watch can be easily the first click accessed by pressing the buttons.

  • Page 10: Switching Between Analog Time And Digital Time

    <Cities and UTC Time Differences Pre-registered in this Watch> 7. Switching between Analog Time and Digital Time Daylight Daylight Display Time Display Time on watch City name on watch City name savings savings difference difference time time Universal time constant ±...

  • Page 11: Hand Evacuation Function

    8. Hand Evacuation Function (When reading the time is difficult because the analog hands Press cover the digital display) The hand evacuation function allows the hour hand and the minute hand to be Pressing buttons (A) and (B) simultaneously evacuated to the 12 o’clock position. <Hand Evacuation Method>...

  • Page 12: Setting The Time

    9. Setting the Time correction state. (Time is corrected by digital display) · When the crown is turned to the right (clockwise) in the “hour” or “minute” correction states, correction is made in the positive direction. Turning the When digital time is corrected, the second, minute, hour, and 24 hour hands of crown continuously allows “hours”...
  • Page 13 <Normal Time Display> <Time Correction State> Notes: 1. Daylight savings time can be set for each city. 2. When the time is set for any one city, the times of other cities, including UTC Switching daylight time, are corrected automatically. savings time Crown 3.

  • Page 14: Setting The Date

    10. Setting the Date <Normal Date Display> <Date Correction State> (Date is corrected by digital display) Crown pulled 1. Turn the crown and set the mode hand to the calendar [CAL] mode. out to first 2. Press either button (A) or button (B) to access the city to be corrected. click 3.

  • Page 15: Using The Race Timer

    Notes: 11. Using the Race timer 1. When the date is set for any one city, the dates of other cities, including UTC time, are corrected automatically. The race timer is able to set the time for 5 minute intervals for times between 60 2.
  • Page 16 <Race Timer Initial <Timing Using the Race Timer> Setting Display> 1. When pressing button (A), the race timer starts counting down from the time set while the second hand starts moving counter clockwise. 2. When pressing button (A) during the countdown, Press the race timer stops.

  • Page 17: Using The Chronograph

    <Using Auto Chronograph Measurement> 12. Using the Chronograph When the race timer measurement is finished, upon finishing simultaneously it The chronograph is able to measure and display time to a maximum of 23 changes to the auto chronograph that starts counting down automatically. hours, 59 minutes, 59.99 seconds in 1/100th second units.
  • Page 18 · The ‘SPL” mark flashes in digital display-1 during split time display. In addition the second hand also stops moving. Chronograph reset 4. Pressing button (B) while the chronograph is stopped, returns the chronograph to the chronograph reset display. · The second and function hand (used as the minute hand for the chronograph) rapidly advance to and stops at the 12 o’clock position.

  • Page 19: Using The Timer

    13. Using the Timer <Timer Initial <Timing using the Timer> Setting Display> 1. When pressing button (A) the timer starts counting The timer can be set to a maximum of 99 minutes in 1 minute units. When the down from the time set. 2.

  • Page 20: Using The Alarm

    14. Using the Alarm correction state, correction is made in the positive direction. When the crown is turned to the left (counter-clockwise), correction is made in the negative The alarm setting procedure and other procedures for alarm use are the same direction.

  • Page 21: Using Zone Setting

    <Switching Alarm ON and OF> 15. Using Zone Setting 1. The alarm can be switched ON and OF by pulling out the crown to the first The zone setting function enables only those cities for which ‘SET’ has been click when the alarm mode is on. selected to be easily accessed (displayed) in each mode.

  • Page 22: About All-Reset

    16. About All-Reset · All segments of the digital display are shown when any of the buttons is released. 4. This fully lit display is canceled when the crown is returned to the normal When this watch indicates an abnormal display or does not function properly (no position.

  • Page 23: Functions Unique To Solar Power Watches

    17. Functions Unique to Solar-Powered Watches Normal Display When the If the watch Stopped When power watch continues Analog displays: Hands Insufficient Charging Warning generation stops as a becomes to be stop Analog display: Two-second result of light not insufficiently insufficiently moving interval...
  • Page 24 [Insufficient Charging Warning Function] <Digital Display in Each Mode> · The watch displays the normal time display regardless of the position of the 2sec Analog Display 2sec crown (pulled out to the first click) in each mode except for the calendar Regardless of the display (mode) of the watch at the time, mode.
  • Page 25 <When the insufficient Charging Warning Function is Canceled> Digital Display When the insufficient charging warning function is canceled as a result of The all-reset display (12 hours, 00 minutes, 00 seconds, UTC or January 1 TU) exposing the watch to light and a sufficient charge, the watch returns to the flashes in the time or calendar mode.
  • Page 26 [Overcharging Prevention Function] <Canceling Power Save 1 > Power Save 1 is canceled when power generation resumes as a result of The overcharging prevention function is activated when the secondary battery is exposing the solar cell to light. fully charged so that it is not charged further. This allows the user to charge the ·...

  • Page 27: General Reference For Charging Times

    Analog Display 18. General Reference for Charging Times · The 24 hour hand, hour hand, minute hand, second hand and function hand The time required for recharging varies according to the model of the watch (color of stop at the standard position (12:00). the dial, etc.).

  • Page 28: Notes Regarding Handling Of This Watch

    Full recharging time: Time required for recharging the watch from the stopped 19. Notes Regarding Handling of this Watch state to the fully charged state. Charging time for 1 day of operation: Time required for recharging the watch to <Try to keep the watch charged at all times.> run for 1 day at one-second interval •...

  • Page 29: Precautions

    20. Precautions For correct use within the design limits of the watch, confirm the level of water- resistance of your watch, as indicated on the dial and case, and consult the table. CAUTION: Water-resistance performance Examples of use There are several types of water-resistant watches, as shown in the following table.
  • Page 30 Citizen Service Center for repair. Leaving the watch in such a state • Upgraded water-resistance for daily use (to 5 atmospheres): This type of will allow corrosion to form inside.
  • Page 31 metal band. If your watch is not water-resistant, take it to your dealer. has occurred, move the watch away from the magnet and reset the time. NOTE: Avoid using solvents (thinner, benzine, etc.), as they may mar the finish. • Do NOT place the watch close to household appliances that generate static electricity.

  • Page 32: Specifications

    * Alarm 1: Hours, minutes, city name, ON/OF * Alarm 2: Hours, minutes, city name, ON/OF * Zone setting: Display setting (SET) and cancelation (OFF) for each 1. Model No.: C660 city 2. Type: Combination solar-powered watch 6. Additional Functions 3.

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