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European Union Directives Conformance Statement Hereby, CITIZEN WATCH CO., LTD., declares that this H15 is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. You can view your product’s Declaration of Conformity (DoC) to Directive 1999/5/EC (the R&TTE Directive) at Citizen Watch global site: “...
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FCC statements This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
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After reading the manual, store it in a safe place for future reference. Be sure to visit the Citizen website at http://www.citizenwatch-global.com/ . Here you will find a variety of information such as electronic setting guides, answers to frequently asked questions, Eco-Drive recharging information and more.
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Safety precautions — IMPORTANT This manual contains instructions that should be strictly followed at all times not only for optimal use, but to prevent any injuries to yourself, other persons or property. We encourage you to read the entire booklet (especially, pages 84 to 96) and understand the meaning of the following symbols: ■...
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Before using this watch After unpacking, the following must be done before using the watch: • Checking the power reserve see page For optimal performance, ensure your watch is fully charged prior to use. Refer to pages 10 to 15 for charging procedures and times. •...
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(Some retailers may supply a band adjustment tool with your purchase). For band adjustment, we recommend you consult the retailer where the watch was purchased or your nearest Authorized Citizen Service Center. Some repair shops may charge a nominal fee for adjustment if the watch was not purchased directly from them.
Before using this watch Screw down crown and screw down push button Unlock the crown prior to operate your watch. Unlock Lock Push the crown in to the case. With gentle pressure Rotate the crown Screw down towards the case, rotate the counterclockwise until it crown crown clockwise to secure...
Table of contents Features ........8 Disconnecting with iPhone [DCT] ........ 41 Component identification ..9 Connecting to the registered Charging your watch ....10 iPhone [CT] ......44 Checking the current power Activating the functions of the reserve ........ 16 dedicated app ..... 46 Changing the mode ....
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Bluetooth 4.0 wireless Resetting the watch technology ......59 — All Reset ......81 Adjusting the time and calendar Eco-Drive (solar powered) watch manually [TME]/[CAL] ..62 handling precautions... 84 Using local time [L-TM] ..68 Water resistance ....88 Using the chronograph Precautionary items and usage [CHR]........
Local time: Easy to see the time for a second time zone, anywhere in the world. Perpetual calendar: Once set, the date will automatically adjust for months shorter than 31 days as well as leap years. * “Eco-Drive” is Citizen’s proprietary technology.
Component identification 1 Hour hand 2 Notification indication for connecting to iPhone (see pages 32) Upper right 3 24-hour hand on the upper left sub button ( ) dial 4 Second hand/Chronograph second hand 5 Function hand and function Crown indications on the upper right sub dial •...
Charging your watch This watch has a rechargeable cell which is charged by exposing the dial to light, such as direct sunlight or fluorescent lamps (refer to pages 12 and 13 for charging guidelines). After taking off the watch, put it in a location where the dial is exposed to bright light, such as by a window.
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Charging your watch When the watch reaches a low charge state (insufficient charge warning function) When the power reserve becomes low, the second hand moves once every two seconds. This is the insufficient charge warning function. Be sure to fully charge your watch as outlined on pages 12 and 13.
Charging your watch Charging time by environment Below are the approximate times required for charging when exposing the watch dial to light continuously. Please use this table as a reference only. Charging time (approx.) Illuminance To start working To become fully Environment To work for (lx)
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Charging your watch • To charge your watch, it is recommended to expose the dial to direct sunlight. Optimal charging is achieved by exposing the dial to direct sunlight outdoors for a short time each day. Power reserve in normal use from fully charged without additional charging With connecting to iPhone Without connecting to iPhone About 8 months...
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Charging your watch Power save function If your watch is not exposed to light sufficient for charging for 30 minutes or more, the second hand will stop in order to conserve power. Although the second hand is not moving, the correct seconds are stored in memory. The power save function cannot be activated manually;...
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Charging your watch Canceling the power save function The power save function is automatically canceled when the watch is exposed to light sufficient for charging. The second hand will then resume normal movement. • The power save function will also be canceled if a notification is received from your iPhone.
Checking the current power reserve This watch has a power reserve display feature when in [ TME ], [ L-TM ], [ PR ], [ CT ], or [ DCT ] mode. Power reserve indication (Function hand on the upper right sub dial) With iPhone connection Without iPhone connection •...
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Checking the current power reserve The power reserve level Level With connecting to iPhone within 6 hours a day Up to 10 days Up to 15 days Up to 5 days 7 months Without connecting to iPhone Up to 3 months Up to 5 months Up to 2 months Approximate duration of Power reserve...
Changing the mode This watch features eight different modes (functions). Change the mode by rotating the mode hand on the lower sub dial before using each mode. Pull the crown out to position . The second hand moves to indicate the 30 seconds position.
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Changing the mode Rotate the crown to select a mode. • Each time you rotate the crown, the mode hand on the lower sub dial moves. Rotate the crown until the mode hand indicates the mode you wish to use. Proper location Improper location Ex.
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Changing the mode Time — [ TME ] Mode indications and functions • Normally, use the watch in [ TME ] or [ L-TM ] mode. 24-hour hand Function hand [TME] The currently set time is displayed. • The function hand on the upper right sub dial indicates the power reserve in this mode.
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Changing the mode Pairing/Connecting/Disconnecting of iPhone — [ PR ]/[ CT ]/[ DCT ] [PR] (Pairing) [CT] (Connect) [DCT] (Disconnect) Select this when you want Select this mode when Select this when you to connect (pair/register) you want to connect your disconnect the watch from the watch to your iPhone watch to your iPhone after...
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Changing the mode Chronograph — [ CHR ] Local time — [ L-TM ] [CHR] [L-TM] Select this when you want to use the Select this to display the time of chronograph. ( 70.) See page another area (local time). (See page •...
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Changing the mode The reference position — [ 3 0 2 ] Calendar — [ CAL ] [ 3 0 2 ] [CAL] Select this to display the calendar. (See The current reference position of each page 64.) hand/indication is indicated. (See page •...
Bluetooth Low Energy (BLE) power-saving technology. It is required for connection to install Start up the app and start up a dedicated app “ CITIZEN ECO-DRIVE Proximity ” on a compatible iPhone. The flow for connection is shown as Registration/Pairing follows.
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To check the latest information on compatible iPhone and iOS, visit the following sites: • Citizen Watch global site: “ http://www.citizenwatch-global.com/ ” “ Service & Support ” Set the mode to [ DCT ] (see page 42) to use this watch as a standard one in places such as an airplane, where electronic devices are limited to use.
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Before connecting to iPhone Functions available with the connection Automatic adjustment of time and calendar [Time Sync] The watch adjusts time and calendar automatically using time info provided from the iPhone. Time info The second hand points “ ACT ” Cellular phone network while receiving time info from iPhone.
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Before connecting to iPhone Incoming call notification [Incoming Call] Incoming call alert comes to the watch since iPhone’s call reception. CALL Incoming Call Incoming call info The watch vibrates twice and the second hand points Cellular phone network “ CALL ” as it receives incoming call info.
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Before connecting to iPhone Schedule notification [Schedule Alert] The watch receives schedule notification from the built-in Calendar app on your iPhone, corresponding to the setting of the app. MAIL Schedule Schedule notification info notification The watch vibrates twice and the second hand points “...
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Before connecting to iPhone Email reception notification [Email Alert] Email alert comes to the watch since iPhone’s email reception to the account set on the dedicated app. MAIL Email notification Email notification info The watch vibrates twice Cellular phone network and the second hand points “...
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Before connecting to iPhone Link Loss alart (Bluetooth disconnection notification) [Bluetooth Link Loss Alert] The watch notifies iPhone’s disconnection due to their distance. Bluetooth connectable range 5 m (16-1/2 feet) to 10 m (33 feet) The watch vibrates twice and the second hand points “...
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Before connecting to iPhone iPhone search [iPhone Search] The watch sends signals to the registered iPhone within the connectable range. • This function is also available when they are disconnected. Bluetooth connectable range 5 m (16-1/2 feet) to 10 m (33 feet) The second hand points “...
Before connecting to iPhone Connection and notification indication on the watch • Because the watch vibrates gently for the notification, it is recommended to check the vibration in advance. (See page 34.) Notification position of the second hand Connection status (the CALL Incoming phone function hand on the upper...
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Before connecting to iPhone • The maximum connectable range is about 10 m (33 feet). Connectable range may be shorter due to obstacles such as walls. Do not block the watch with your body such as your arm. • When [▶ 0 ◀], [ CHR ] or [ CAL ] mode is selected, only vibration gives you notification.
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Before connecting to iPhone Testing the vibration of the watch Change the mode to [ CT ]. (See pages 18 and 19) Pull the crown out to position . Press and release either the lower right button or upper right button The watch starts vibrating.
[ PR ] Registering (Pairing) your iPhone When connecting the watch and your iPhone for the first time, mutual registration (pairing) is required. Before registration • For registration, you have to operate both the watch and the iPhone. • Be sure that the watch and the iPhone are charged enough. Especially, check the power reserve indication of the watch (see page 16) and charge it before registration if the power reserve level is “1”...
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Registering (Pairing) your iPhone [PR] Connection after registration Once the registration has been completed, re-registration (pairing) is not required except for the cases below. Execute reconnection (see page 44) when disconnected. • After registering with another iPhone • After uninstalling the dedicated app from the iPhone •...
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Registering (Pairing) your iPhone [PR] <Operation on iPhone> Download and install the dedicated app “CITIZEN ECO-DRIVE Proximity” from App Store. Tap the app icon to start up the app. Slide the switch of “Scan” to “ON” on the app’s screen.
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Registering (Pairing) your iPhone [PR] <Operation on the watch> Pull the crown out to position . The second hand moves to indicate the 30 seconds position. Rotate the crown to change the mode to [ PR ]. Push the crown in to position . The second hand moves to indicate the “...
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Registering (Pairing) your iPhone [PR] <Operation on iPhone> Tap “Pair” when the permission request of Bluetooth connection appears on the app’s screen. Registration completes successfully when “ Proximity Connect ” appears on the screen. Proximity Connect • It may take up 20 to 30 seconds to complete the registration.
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Registering (Pairing) your iPhone [ PR ] <Operation on the watch> The function hand on the upper right sub dial points the area shown on the right (“ ON ” area) when registration completes successfully and the watch is connected with the iPhone. “...
[ DCT ] Disconnecting with iPhone You can close the connection with the iPhone in the following cases: • When the function hand on the upper right sub dial indicates “ ON ” area. • When the watch mode is set to [ TME ], [ L-TM ], [ PR ] or [ CT ]. •...
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Disconnecting with iPhone [DCT] You can also close connection by changing the mode of the watch. Change the mode to [ DCT ]. (See pages 18 and 19) The connection is closed and the function hand on the upper right sub dial indicates “...
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Disconnecting with iPhone [DCT] Checking the connection status on the app screen You can use the functions with the Proximity Connect While connected setting “ ON ”. Only the following operations are Waiting for Reconnection available: • Reconnection with the operation on Shown when the disconnection the watch (see page 44) is done by the watch operation or...
[ CT ] Connecting to the registered iPhone You can reconnect with the registered iPhone again in the following cases: • When the function hand on the upper right sub dial indicates “ OFF ” area. • When the watch mode is set to [ TME ], [ L-TM ], [ PR ] or [ CT ]. •...
Connecting to the registered iPhone [CT] You can also reconnect the watch and the iPhone by changing the mode of the watch. Change the mode to [ CT ]. (See pages 18 and 19) The second hand moves to indicate “...
Activating the functions of the dedicated app You can set functions to “ ON ” or “ OFF ” on the app’s screen during connection. For the details of each function, refer to the pages shown below. Function Page Description Sends time/calendar info.
Activating the functions of the dedicated app Automatic adjustment of time and calendar [Time sync] When you set “ Time Sync ” to “ ON ”, the watch receives the time info (year, month, date, day, hour, minute, second) from the iPhone and adjust the time following it each time they are connected.
Activating the functions of the dedicated app Receiving incoming call notification [Incoming Call] When you set “ Incoming Call ” to “ ON ”, the watch receives incoming call info from the iPhone connected. Incoming Call When receiving incoming call info The watch vibrates twice and the second hand points “...
Activating the functions of the dedicated app Receiving schedule notification [Schedule Alert] When you set “ Schedule Alert ” to “ ON ”, the watch receives schedule notification from the iPhone connected. Schedule Alert • For schedule alert setting, set it on the alert setting of the iPhone’s Calendar. When receiving schedule notification The watch vibrates twice and the second hand points “...
Activating the functions of the dedicated app Receiving the leaving-iPhone alert (Bluetooth disconnection notification) [Bluetooth Link Loss Alert] When you set “ Bluetooth Link Loss Alert ” to “ ON ”, the watch alerts when the communication with the iPhone is closed due to the iPhone location or other unintentional reasons.
Activating the functions of the dedicated app Searching for the iPhone [iPhone Search] When you set “ iPhone Search ” to “ ON ”, you can send signals to the registered iPhone in the connectable range with the watch. When receiving the signal, the iPhone sounds depending on its setting. iPhone Search Locating your iPhone using sounds Press and release both the lower right button...
Receiving email reception notification [Email Alert] When you set “ Email Alert ” to “ ON ”, the watch receives email notification at email arrival to the account set on the dedicated app “ CITIZEN ECO-DRIVE Proximity ”. Email Alert •...
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Receiving email reception notification [Email Alert] Setting the mail account To send the mail reception info to the watch, you have to set mail accounts on the dedicated app. • This function is only available for accounts whose mail servers are compatible with IMAP.
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Receiving email reception notification [Email Alert] Tap “+” to add an account. Back Mail Accounts • Tap an existing account to edit its setting. Select an IMAP mail service you use on the list and tap its name. • If your mail service is not listed, tap “Other”. Enter items required and tap “Done”.
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Receiving email reception notification [Email Alert] Repeat steps 2 to 4 to set other accounts. • The accounts set are listed under “ Email Alert ”. Email Alert Account 1 Account 2 Tap “Back” to finish the setting. To delete an existing mail account from the app Tap “Delete Account”...
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Receiving email reception notification [Email Alert] Selecting accounts for which mail reception notification is sent You can select accounts for mail reception notification by setting them to “ ON ” or “ OFF ”. Tap the app icon to start up the app. Slide the switch for each account under “Email Alert”...
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Receiving email reception notification [Email Alert] Adjusting the interval of mail reception notification You can adjust the interval of mail reception notification. • The interval set is common to all mail accounts. Tap the app icon to start up the app and tap “Mail Accounts”. Tap “Polling Interval”.
Shortcut for registration (pairing) The registration (see page 35) can also be performed by the simple operation below. • Make sure the watch is sufficiently charged before registration. (See pages 16 and 17.) When the function hand on the upper right sub dial Registration [PR] indicates “...
If using this watch in a country other than those listed, you may be punished by the law of the country. Please confirm before use. Citizen Watch global site: “ http://www.citizenwatch-global.com/ ” “ Service & Support ”...
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• Should any case of harmful radio wave interference from this watch to local area wireless station for identifying mobile objects occur, please stop using Bluetooth 4.0 immediately and consult the nearest Authorized Citizen Service Center for necessary steps to avoid interference.
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Bluetooth 4.0 wireless technology • The connectable distance for the Bluetooth 4.0 is approximately 10 m (33 feet) in an ideal location. Placing the transmitter and receiver behind reinforced concrete or metallic walls may block radio waves and disrupt sufficient communication. The communication distance may shorten depending on the environment where this watch is used.
Adjusting the time and calendar manually [ TME ]/[ CAL ] Adjusting the time — [ TME ] Change the mode to [ TME ]. (See pages 18 and 19) Pull the crown out to position The second hand rotates to indicate the current time. Press and release the lower right button upper right button The second hand moves to indicate the 0 seconds...
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Adjusting the time and calendar manually [TME]/[CAL] Rotate the crown to adjust the time. • You can adjust the time in one minute increments. • The hour and minute hands and 24-hour hand on the upper left sub dial move in conjunction with one another.
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Adjusting the time and calendar manually [TME]/[CAL] Adjusting the Calendar — [ CAL ] • The hour and minute hands and 24-hour hand on the upper left sub dial will indicate the time set in [ TME ] mode. • While in [ CAL ] mode, notifications will be through watch vibration only. Visual notification by the second hand occurs only in [ TME ], [ L-TM ], [ PR ] or [ CT ] mode.
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Adjusting the time and calendar manually [TME]/[CAL] Press and release the upper right button The function hand on the upper right sub dial will move slightly to indicate that the date can be set. Rotate the crown to adjust the date. •...
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Adjusting the time and calendar manually [TME]/[CAL] Change the mode to [ TME ] (or [ L-TM ]) to finish the procedure. (See pages 18 and 19) • The date will change at approximately 0:00 a.m. (midnight). This process takes approximately 5 seconds to complete.
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Adjusting the time and calendar manually [TME]/[CAL] Each minute mark denotes the number of years since the last leap year. Leap year 1st year since leap year 2nd year since leap year 3rd year since leap year In the example above, the second hand indicates April and 2 years since the last leap year.
[ L-TM ] Using local time Indicating local time (secondary time) The watch can indicate the time of another time zone (known as local time) using [ L-TM ] mode. Change the mode to [ L-TM ]. (See pages 18 and 19) The currently set local time (secondary time) is displayed.
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Using local time [L-TM] Setting the local time The setting range of the time difference from the time set in [ TME ] mode is ±27 hours in 15-minute increments. Change the mode to [ L-TM ]. (See pages 18 and 19) Pull the crown out to position Rotate the crown to set the time in 15-minute increments .
[ CHR ] Using the chronograph The 60-minute chronograph can indicate a maximum of 59’ 59”. • While in [ CHR ] mode, notifications will be through watch vibration only. Visual notification by the second hand is disabled in this mode and will be made with another vibration when you change the mode to [ TME ], [ L-TM ], [ PR ] or [ CT ].
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Using the chronograph [CHR] Upper right button : Start/Stop/Restart measurement. Second hand: The chronograph minute This indicates the hand: elapsed seconds This indicates the elapsed while using the minutes (up to 60) while chronograph. using the chronograph. Lower right button : Reset •...
[ 3 0 2 ] Checking and correcting the reference position If the time or date is not shown correctly even after proper reception of the time info, check whether the reference position is correct. Correct reference positions What is the reference position? The base position of all hands and date to properly indicate the various functions of this watch.
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Checking and correcting the reference position [ 3 0 2 ] Checking the reference position Check whether the reference position of each hand and indication is accurate. Change the mode to [ 3 0 2 ]. (See pages 18 and 19) The hands and date will rotate to the current reference positions stored in memory.
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Checking and correcting the reference position [ 3 0 2 ] Correct the current reference position Correct each hand and indication to indicate the correct reference position. Change the mode to [ 3 0 2 ]. (See pages 18 and 19) Each hand and indication indicate the current reference position.
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Checking and correcting the reference position [ 3 0 2 ] Rotate the crown to correct the reference position of the active hand/ indication . • When you rotate the crown quickly a few times, the hands and indications will move continuously.
Push the crown in to position . the right, consult the Avoid anything that will block out the radio wave − nearest Authorized or generate noise. Citizen Service Center. Check the versions of your iPhone and iOS. Restart the dedicated app.
Troubleshooting Symptoms Remedies Page Check the connection status (“ ON ”, “ OFF ”). 16 and 17 Check the power reserve. Ensure your iPhone is not being obscured such as − by being in a pocket or purse. When in [3 0 2], [ CHR ] or [ CAL ] mode, notification Not notified within of iPhone is through vibration only.
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Troubleshooting Symptoms Remedies Page Connection with iPhone (continued) Check if your iPhone is in communication distance − (5 m / 16-1/2 feet to 10 m / 33 feet) and avoid obstacles between the watch and the iPhone. Check the connection status (“ ON ”, “ OFF ”). Time info cannot be Check if the watch is ready to receive the time info obtained automatically.
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If the second hand still does not move, consult the nearest Authorized Citizen Service Center. Movement of a hand seems strange The hands rotate rapidly soon after you expose the watch to light The power save function is canceled.
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Troubleshooting Symptoms Remedies Page Check the current mode. The second hand does 18 to 23 not move in some modes. The second hand does Press and release either the lower right button not move. − or upper right button to cancel the notification indication.
Troubleshooting Resetting the watch — All Reset When the watch hands move in an unusual manner (e.g. the hand does not stop moving, or the watch does not operate even though it has been recharged) due to strong shock or static, etc., we recommend resetting the watch (All Reset). Caution When you reset the watch (All Reset), the settings of the watch will change as follows:...
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Troubleshooting Be sure to perform the following operations after All Reset. . Correct the reference position. After performing the All Reset feature, the watch is in the reference position mode. Refer to the reference position setting procedure outlined on page 74, starting from step 3.
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Troubleshooting Make sure the watch is fully charged as outlined on pages 10 to 13 before proceeding. Pull the crown out to position . The second hand moves to indicate the 30 seconds position. Rotate the crown to change the mode to [ 3 0 2 ]. All hands and identifications other than the second hand will indicate the current reference position stored in memory.
Eco-Drive (solar powered) watch handling precautions <Always Make Sure to Recharge Frequently> • Please note that if you wear long sleeves, the watch may stop as a result of being covered by your sleeve and blocked from the light. • When you take off the watch, try to place it in as bright a location as possible.
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Eco-Drive (solar-powered) watch handling precautions CAUTION Recharging Precautions • Do not charge the watch at a high temperature (about 60°C (140°F) or higher) as doing so may cause the movement to malfunction. Examples: • Charging the watch too close to a light source which generates a large amount of heat such as an incandescent lamp or halogen lamp.
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Eco-Drive (solar-powered) watch handling precautions <Replacement of Rechargeable Cell> • This watch utilizes a special rechargeable cell that does not require regular replacement. However power consumption may increase after using the watch for a number of years due to wear of internal components and deterioration of oils. This may cause stored power to be depleted at a faster rate.
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Eco-Drive (solar-powered) watch handling precautions WARNING Use Only the Specified Battery • Never use a battery other than the rechargeable cell specified for use in this watch. Although the watch structure is designed so that it will not operate when another type of battery is installed, if a silver battery or other type of battery is installed in the watch and the watch is recharged, there is the risk of overcharging which may cause the battery to rupture.
Water resistance WARNING Water Resistance • Refer to the watch dial and the case back for the indication of the water resistance of your watch. The following chart provides examples of use for reference to ensure that your watch is used properly.
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Water resistance Water-related use Minor exposure Swimming and Operate the crown to water (washing general washing Skin diving, Scuba diving or button when face, rain, etc.) work marine sports using an air tank the watch is wet...
Water resistance • Non-water resistant models are not designed to come into contact with any moisture. Take care not to expose a watch with this rating to any type of moisture. • Water resistance for daily use (to 3 atmospheres) means the watch is water resistant for occasional accidental splashing.
Precautionary items and usage limitations CAUTION To Avoid Injury • Be particularly careful when wearing your watch while holding a small child, to avoid injury. • Be particularly careful when engaged in strenuous exercise or work, to avoid injury to yourself and others.
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Precautionary items and usage limitations CAUTION Precautions (continued) • Even if your watch has a high level of water resistance, please be careful of the following. • If your watch is immersed in sea water, rinse thoroughly with fresh water and wipe with a dry cloth.
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For band adjustment, we recommend you consult the retailer from where the watch was purchased or your nearest Authorized Citizen Service Center. Some repair shops may charge a nominal fee for adjustment if the watch was not purchased directly from them.
Precautionary items and usage limitations <Magnetism> • Analog quartz watches are powered by a step motor that uses a magnet. Subjecting the watch to strong magnetism from the outside can cause the motor to operate improperly and prevent the watch from keeping time accurately. Do not allow the watch to come into close proximity to magnetic health devices (magnetic necklaces, magnetic elastic bands, etc.) or the magnets used in the latches of refrigerator doors, clasps used in handbags, the speaker of a cell phone, electromagnetic cooking devices and so on.
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Precautionary items and usage limitations <Protective Stickers> • Be sure to remove any protective stickers that may be on your watch (case back, band, clasp, etc.). Otherwise, perspiration or moisture may enter the gaps between the protective stickers and the parts, which may result in a skin rash and/or corrosion of the metal parts. CAUTION Always Keep Your Watch Clean •...
Precautionary items and usage limitations Caring for Your Watch • Wipe any dirt or moisture such as perspiration from the case and crystal with a soft cloth. • For a metallic, plastic or rubber (urethane) watchband, wash any dirt off with water. Remove the small amounts of dirt trapped between the crevices of the metallic band with a soft brush.
Information About Bluetooth Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. Some countries may prohibit the usage of the Bluetooth. See page 59.
Specifications W760 Analog solar-powered watch Model Type Within ±15 seconds per month when worn at normal operation Timekeeping accuracy temperatures between +5˚C (41°F) and +35˚C (95°F) (without reception) –10˚C (14°F) to +60˚C (140°F) Operating temperature range • Time: Hours, minutes, seconds, 24-hour Display functions •...
Specifications • Solar power function Additional • Power reserve indication (in four levels) functions • Overcharging prevention function • Insufficient charge warning function (two-second interval movement) • Energy saving function (power save feature) • Indications relative to iPhone Connection status indication ( ON / OFF ) Indication of ongoing communication processing ( ACT ) Notification indication ( CALL / INFO / LL ) •...
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