Manual
Page 7
...Time Zone Adjustment (When the region or time zone where the watch is used is misaligned 45 In case of an abnormal movement (resetting the built-in an airplane, etc 20 manual time adjustment (To set only the time 21 Automatic time adjustment 23 ... THE SECOND HAND 31 Energy depletion forewarning function (second hand movement and watch sets time and date 27 Time zone 28 GPS signal reception 29 Leap second (Automatic leap second reception function 30 6. 2 CONTENTS ASTRON 7X52 GPS SOLAR CONTENTS CONTENTS 1. DETAILED INFORMATION 27 Mechanism by which...
...Time Zone Adjustment (When the region or time zone where the watch is used is misaligned 45 In case of an abnormal movement (resetting the built-in an airplane, etc 20 manual time adjustment (To set only the time 21 Automatic time adjustment 23 ... THE SECOND HAND 31 Energy depletion forewarning function (second hand movement and watch sets time and date 27 Time zone 28 GPS signal reception 29 Leap second (Automatic leap second reception function 30 6. 2 CONTENTS ASTRON 7X52 GPS SOLAR CONTENTS CONTENTS 1. DETAILED INFORMATION 27 Mechanism by which...
Manual
Page 11
... level position have energy to operate. (The so that the watch . About charging P. 11 2-second interval movement 5-second interval movement E The watch is Indicator display Movement of the second hand shows the energy depletion state in -flight mode ( ) as long as possible. The charging status...indicator hand points to "E," charge the watch is allowed, but has energy to receive GPS signals. CONTENTS 3 BEFORE USE ASTRON 7X52 GPS SOLAR Check the charging status The indicator hand position shows whether this watch following the above. 10 Keep in mind to ...
... level position have energy to operate. (The so that the watch . About charging P. 11 2-second interval movement 5-second interval movement E The watch is Indicator display Movement of the second hand shows the energy depletion state in -flight mode ( ) as long as possible. The charging status...indicator hand points to "E," charge the watch is allowed, but has energy to receive GPS signals. CONTENTS 3 BEFORE USE ASTRON 7X52 GPS SOLAR Check the charging status The indicator hand position shows whether this watch following the above. 10 Keep in mind to ...
Manual
Page 12
... sure that the watch is not heated to a high temperature. (The operational temperature range is kept sufficiently charged at steady one -second- interval movement. P.10 Illumination lx (LUX) Light source Condition (Example) From the state where the watch is stopped (not charged) In the state where the... hand moves (the watch is charged) To fully charged To one-second interval movement is used or stored under conditions where it moves at all time. 3 BEFORE USE ASTRON 7X52 GPS SOLAR CONTENTS About charging How to charge the watch Expose the dial to light to...
... sure that the watch is not heated to a high temperature. (The operational temperature range is kept sufficiently charged at steady one -second- interval movement. P.10 Illumination lx (LUX) Light source Condition (Example) From the state where the watch is stopped (not charged) In the state where the... hand moves (the watch is charged) To fully charged To one-second interval movement is used or stored under conditions where it moves at all time. 3 BEFORE USE ASTRON 7X52 GPS SOLAR CONTENTS About charging How to charge the watch Expose the dial to light to...
Manual
Page 16
... B, continue to the time display mode. Check that the reception was successful P. 24 Check the time zone setting P. 16 During movement of satellites 5 units eive Easy to r 0 units Cannot recɾɾɾ2 units %3-&-< 3 units May receive eɾceɾivɾe6 5 units...18 15 Press for 5 seconds. "N" P. 42 Check that it . 4 BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.) ASTRON 7X52 GPS SOLAR CONTENTS How to adjust the time zone Go to a place where 1 GPS signals can be easily received/Place where GPS signals cannot be...
... B, continue to the time display mode. Check that the reception was successful P. 24 Check the time zone setting P. 16 During movement of satellites 5 units eive Easy to r 0 units Cannot recɾɾɾ2 units %3-&-< 3 units May receive eɾceɾivɾe6 5 units...18 15 Press for 5 seconds. "N" P. 42 Check that it . 4 BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.) ASTRON 7X52 GPS SOLAR CONTENTS How to adjust the time zone Go to a place where 1 GPS signals can be easily received/Place where GPS signals cannot be...
Manual
Page 21
...automatically return to the time display mode. 20 When the hour and minute 3 hands stop moving, press Button A The second hand starts moving. During movement of the date, the buttons and crown cannot be received P. 13 Set the time zone with reference to "Set Daylight Saving Time (DST) P. 17 ~... ( 3 1 seconds ), and when the second hand has stopped, release it. 4 BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.) ASTRON 7X52 GPS SOLAR CONTENTS To set the watch to the local time of the destination in an airplane, etc. (Manual time zone setting) Manual time zone...
...automatically return to the time display mode. 20 When the hour and minute 3 hands stop moving, press Button A The second hand starts moving. During movement of the date, the buttons and crown cannot be received P. 13 Set the time zone with reference to "Set Daylight Saving Time (DST) P. 17 ~... ( 3 1 seconds ), and when the second hand has stopped, release it. 4 BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.) ASTRON 7X52 GPS SOLAR CONTENTS To set the watch to the local time of the destination in an airplane, etc. (Manual time zone setting) Manual time zone...
Manual
Page 23
...of GPS satellites from which GPS signals are adjusted. 4 BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.) ASTRON 7X52 GPS SOLAR CONTENTS How to manually adjust the time 1 Go to a place where GPS signals can be easily received/Place where GPS signals cannot... it when the second hand moves to the 0-second position. Check the time zone setting. Set the time zone P. 14 ~ 16 During movement of acquired 1 0 satellites Display BPJCJY BPJCJY State Easy to one . P. 10 When the hand points to , reset the in-flight mode ( ). ...
...of GPS satellites from which GPS signals are adjusted. 4 BASIC OPERATION (HOW TO SET THE TIME/HOW TO RECEIVE GPS SIGNALS, ETC.) ASTRON 7X52 GPS SOLAR CONTENTS How to manually adjust the time 1 Go to a place where GPS signals can be easily received/Place where GPS signals cannot... it when the second hand moves to the 0-second position. Check the time zone setting. Set the time zone P. 14 ~ 16 During movement of acquired 1 0 satellites Display BPJCJY BPJCJY State Easy to one . P. 10 When the hand points to , reset the in-flight mode ( ). ...
Manual
Page 32
... the watch runs low, the energy depletion forewarning function will work . 6 IN CASE OF AN UNUSUAL MOVEMENT OF THE SECOND HAND ASTRON 7X52 GPS SOLAR CONTENTS Second hand movement and watch state (energy depletion forewarning function) Movement of the second hand shows the state of the buttons and crown. (Be assured that it does...
... the watch runs low, the energy depletion forewarning function will work . 6 IN CASE OF AN UNUSUAL MOVEMENT OF THE SECOND HAND ASTRON 7X52 GPS SOLAR CONTENTS Second hand movement and watch state (energy depletion forewarning function) Movement of the second hand shows the state of the buttons and crown. (Be assured that it does...
Manual
Page 33
...; The hour hand, minute hand, date, and sub-dial stop . (Date displays "1.") • Reception is not started . During the "5-second Interval Movement," neither the buttons nor the crown can be operated. If the " Power Save 2" mode is prolonged, the stored power amount drops and the... moves in an insufficient charging state for a long time. (1) Charge the watch sufficiently until the leap second data reception by minutes. ASTRON 7X52 GPS SOLAR The second hand stops at one-second intervals. The second hand is performed every half a year regardless of being performed. ...
...; The hour hand, minute hand, date, and sub-dial stop . (Date displays "1.") • Reception is not started . During the "5-second Interval Movement," neither the buttons nor the crown can be operated. If the " Power Save 2" mode is prolonged, the stored power amount drops and the... moves in an insufficient charging state for a long time. (1) Charge the watch sufficiently until the leap second data reception by minutes. ASTRON 7X52 GPS SOLAR The second hand stops at one-second intervals. The second hand is performed every half a year regardless of being performed. ...
Manual
Page 42
...the watch. • Please keep a stock of replacement parts for this watch for inspection and adjustment by disassembly and cleaning (overhauled), the movement of your watch is recommended approximately once every 3 to 4 years in the certificate of the watch can be replaced with new ones. ...which are not available, they may be impaired due to intrusion of parts, please specify "SEIKO GENUINE PARTS." CONTENTS 7 TO PRESERVE THE QUALITY OF YOUR WATCH 標準化 ASTRON 7X52 GPS SOLAR After-sale service ● Notes on guarantee and repair • Contact the retailer...
...the watch. • Please keep a stock of replacement parts for this watch for inspection and adjustment by disassembly and cleaning (overhauled), the movement of your watch is recommended approximately once every 3 to 4 years in the certificate of the watch can be replaced with new ones. ...which are not available, they may be impaired due to intrusion of parts, please specify "SEIKO GENUINE PARTS." CONTENTS 7 TO PRESERVE THE QUALITY OF YOUR WATCH 標準化 ASTRON 7X52 GPS SOLAR After-sale service ● Notes on guarantee and repair • Contact the retailer...
Manual
Page 44
..., the date will be used with a time signal) Operation has been completed. The watch enters the manual time setting mode. The watch resumes its normal movement. Push back in Lock the crown. Set the time taking into consideration AM or PM. 5 Push the crown back (in simultaneously ...Screw-lock type crown P.34 Unscrew 2 Pull out the crown to the second click The second hand moves to stop moving. CONTENTS 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR How to manually set the time • When using the watch again under a condition in which the date changes is at the 0-...
..., the date will be used with a time signal) Operation has been completed. The watch enters the manual time setting mode. The watch resumes its normal movement. Push back in Lock the crown. Set the time taking into consideration AM or PM. 5 Push the crown back (in simultaneously ...Screw-lock type crown P.34 Unscrew 2 Pull out the crown to the second click The second hand moves to stop moving. CONTENTS 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR How to manually set the time • When using the watch again under a condition in which the date changes is at the 0-...
Manual
Page 45
...will be displayed as "N," since the reception results data will be lost. The date will start to move by turning the crown. During movement of the date, the buttons cannot be operated. Lock the crown. Operation has been completed. Push back in When the watch ...-second position and stops. Pull out to the second click 1 Unlock the crown Unlock the crown Screw-lock type crown P. 34 Unscrew ASTRON 7X52 GPS SOLAR 3 Press Button B or Button C to set the date 4 Push the crown back in Press once to advance the date 1 day. While pressing...
...will be displayed as "N," since the reception results data will be lost. The date will start to move by turning the crown. During movement of the date, the buttons cannot be operated. Lock the crown. Operation has been completed. Push back in When the watch ...-second position and stops. Pull out to the second click 1 Unlock the crown Unlock the crown Screw-lock type crown P. 34 Unscrew ASTRON 7X52 GPS SOLAR 3 Press Button B or Button C to set the date 4 Push the crown back in Press once to advance the date 1 day. While pressing...
Manual
Page 47
When the watch has automatically returned to the time display mode, restart operation. During movement of the date, the buttons cannot be operated. 2 Press Button B or C to set the date to "1." 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS Preliminary position of this watch The preliminary position of the indicator hand. Pressing once returns...
When the watch has automatically returned to the time display mode, restart operation. During movement of the date, the buttons cannot be operated. 2 Press Button B or C to set the date to "1." 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS Preliminary position of this watch The preliminary position of the indicator hand. Pressing once returns...
Manual
Page 49
...crown P.34 Unscrew 3 Continue to UTC/LON. 48 Continued on the following page After that , adjust the preliminary position of an abnormal movement (resetting the built-in IC) In the case that the watch moves abnormally or that the watch can be recovered to re-establish normal..., and then release them When the buttons are released, the second hand makes one complete turn, and stops at the 0-second position. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS In case of the date and indicator hand (5 ~ 0) and set to press Button A and C simultaneously for 2 seconds Screw ...
...crown P.34 Unscrew 3 Continue to UTC/LON. 48 Continued on the following page After that , adjust the preliminary position of an abnormal movement (resetting the built-in IC) In the case that the watch moves abnormally or that the watch can be recovered to re-establish normal..., and then release them When the buttons are released, the second hand makes one complete turn, and stops at the 0-second position. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS In case of the date and indicator hand (5 ~ 0) and set to press Button A and C simultaneously for 2 seconds Screw ...
Manual
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CONTENTS 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR Set the date to "1" (1st) (5, 6) If the date is stopped continuously for 1 minute or longer, the watch automatically returns to stop the date. Pressing once returns the date slightly During movement of 7. Never pull the Button B crown out. Press the button again to the...
CONTENTS 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR Set the date to "1" (1st) (5, 6) If the date is stopped continuously for 1 minute or longer, the watch automatically returns to stop the date. Pressing once returns the date slightly During movement of 7. Never pull the Button B crown out. Press the button again to the...
Manual
Page 52
... activated (P. 32) When the watch under a long sleeve shirt. No operation is needed (this is automatically activated. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS Troubleshooting At trouble Possible causes Solutions The second hand moves at the 0-second or 5-second position Automatic time adjustment is ... watch everyday, the watch is in as bright a location as possible. The energy depletion forewarning function is not an abnormal movement.) Hand Movement The stopped second hand pointing to the right side of time, the power save function has been activated. (P. 32) The...
... activated (P. 32) When the watch under a long sleeve shirt. No operation is needed (this is automatically activated. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS Troubleshooting At trouble Possible causes Solutions The second hand moves at the 0-second or 5-second position Automatic time adjustment is ... watch everyday, the watch is in as bright a location as possible. The energy depletion forewarning function is not an abnormal movement.) Hand Movement The stopped second hand pointing to the right side of time, the power save function has been activated. (P. 32) The...
Manual
Page 53
...automatically adjusted, manually adjust the position. 2 When misalignment of the hand is not adjusted, refer to the "In case of an abnormal movement" to carry out operation. 3 When misalignment of the hand is gained or lost (when the reception result of time zone adjustment is ...to bright light. level position (middle) After relocation from whom the watch was purchased. Check the time zone setting. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS At trouble Possible causes Solutions Reference pages Reception is not started even with operation of 2, consult the retailer from a ...
...automatically adjusted, manually adjust the position. 2 When misalignment of the hand is not adjusted, refer to the "In case of an abnormal movement" to carry out operation. 3 When misalignment of the hand is gained or lost (when the reception result of time zone adjustment is ...to bright light. level position (middle) After relocation from whom the watch was purchased. Check the time zone setting. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS At trouble Possible causes Solutions Reference pages Reception is not started even with operation of 2, consult the retailer from a ...
Manual
Page 54
...has not been activated for the second hand. 2 When misalignment of the hand is not adjusted, refer to the "In case of an abnormal movement" to carry out operation. 3 When misalignment of the hand is activated to external factors.) Preliminary position P. 45 ~ 46 1 The...as necessary. P. 14 ~ 16 The time is gained (lost) 1 hour Daylight Saving Time (DST) is misaligned. CONTENTS 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR At trouble Possible causes Solutions Reference pages The position of the second hand showing "reception result" and "number of acquired satellites from ...
...has not been activated for the second hand. 2 When misalignment of the hand is not adjusted, refer to the "In case of an abnormal movement" to carry out operation. 3 When misalignment of the hand is activated to external factors.) Preliminary position P. 45 ~ 46 1 The...as necessary. P. 14 ~ 16 The time is gained (lost) 1 hour Daylight Saving Time (DST) is misaligned. CONTENTS 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR At trouble Possible causes Solutions Reference pages The position of the second hand showing "reception result" and "number of acquired satellites from ...
Manual
Page 55
...the watch is charged for longer than the time required to fully charge the watch, however, it does not resume its normal 1-second interval movements. required to fully charge the watch . The time of the date is misaligned due to external factors or system reset. P. 26 - 54... to P. 26. The amount of the date to the correct position "1" (1st). Contact the retailer from the dial. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS At trouble Possible causes Solutions Reference pages Charging the solar battery The stopped watch was exposed to an adequate light for charging...
...the watch is charged for longer than the time required to fully charge the watch, however, it does not resume its normal 1-second interval movements. required to fully charge the watch . The time of the date is misaligned due to external factors or system reset. P. 26 - 54... to P. 26. The amount of the date to the correct position "1" (1st). Contact the retailer from the dial. 8 TROUBLESHOOTING ASTRON 7X52 GPS SOLAR CONTENTS At trouble Possible causes Solutions Reference pages Charging the solar battery The stopped watch was exposed to an adequate light for charging...