Manual
Page 1
... Analogico al Quarzo Cal. 7T84. Guarde este manual para consulta posterior. Queira conservar este manual para referências futuras. 7T84 CONTENTS FEATURES...4 DISPLAY & BUTTONS 5 SCREW LOCK TYPE CROWN 6 Crown with driving wheel 7 MODE CHANGE 8 TIME MODE 10 YACHT TIMER MODE 13 TIMER MODE 22 STOPWATCH mode 24 ALARM mode 26 LOCAL TIME mode 31 BATTERY CHANGE 32 Necessary procEdure after battery change 34 HAND POSITION ADJUSTMENT 35 TROUBLESHOOTING 38 SPECIFICATIONS 40 I For the care of a SEIKO Analogue Quartz Watch Cal. 7T84. Conservare poi il manuale stesso per ogni...
... Analogico al Quarzo Cal. 7T84. Guarde este manual para consulta posterior. Queira conservar este manual para referências futuras. 7T84 CONTENTS FEATURES...4 DISPLAY & BUTTONS 5 SCREW LOCK TYPE CROWN 6 Crown with driving wheel 7 MODE CHANGE 8 TIME MODE 10 YACHT TIMER MODE 13 TIMER MODE 22 STOPWATCH mode 24 ALARM mode 26 LOCAL TIME mode 31 BATTERY CHANGE 32 Necessary procEdure after battery change 34 HAND POSITION ADJUSTMENT 35 TROUBLESHOOTING 38 SPECIFICATIONS 40 I For the care of a SEIKO Analogue Quartz Watch Cal. 7T84. Conservare poi il manuale stesso per ogni...
Manual
Page 2
... mode selection, date setting c: Second click time setting, hand position adjustment * Some models may be set to SCREW LOCK TYPE CROWN. * The illustrations in the following sections of this manual may have a screw lock type crown. n TIMER mode The timer can measure 12 hours in 1/5-second increments. If your watch has a screw lock type crown, refer to sound at a designated time everyday on a 12-hour basis. English 12 13 TIME 5 10 5 CAL. 7T84 FEATURES n TIME mode Time is particularly useful in yacht racing. 5-, 6- & 10-minute...
... mode selection, date setting c: Second click time setting, hand position adjustment * Some models may be set to SCREW LOCK TYPE CROWN. * The illustrations in the following sections of this manual may have a screw lock type crown. n TIMER mode The timer can measure 12 hours in 1/5-second increments. If your watch has a screw lock type crown, refer to sound at a designated time everyday on a 12-hour basis. English 12 13 TIME 5 10 5 CAL. 7T84 FEATURES n TIME mode Time is particularly useful in yacht racing. 5-, 6- & 10-minute...
Manual
Page 3
... it stops. * When locking the crown, turn it slowly with a special structure as it . [How to unlock the screw lock type crown before operating it . Refer to the following instructions when operating this type of crown, as illustrated below. Normal position First click position Second click position Crown Driving wheel BA B A To pull out the crown, pull out the A portion (crown). English SCREW LOCK TYPE CROWN u Some models...
... it stops. * When locking the crown, turn it slowly with a special structure as it . [How to unlock the screw lock type crown before operating it . Refer to the following instructions when operating this type of crown, as illustrated below. Normal position First click position Second click position Crown Driving wheel BA B A To pull out the crown, pull out the A portion (crown). English SCREW LOCK TYPE CROWN u Some models...
Manual
Page 4
English TIME 5 MODE CHANGE Mode indicator 6 10TMRCHR A LM LOC A CROWN Pull out to the TIME mode from the LOCAL TIME mode, the mode indicator turns counterclockwise. 6 10TMRCHR A 6 10TMRCHR A 6 10TMRCHR A 6 10TMRCHR A TIME 5 TIME 5 TIME 5 TIME 5 LM LOC LM LOC LM LOC LM LOC LOCAL TIME mode ALARM mode STOPWATCH mode TIMER mode * While any other timer modes unless it is measuring, you cannot use another timer at your desired mode. A Press to set the mode indicator pointing at the same time. Therefore, the mode indicator will not move...
English TIME 5 MODE CHANGE Mode indicator 6 10TMRCHR A LM LOC A CROWN Pull out to the TIME mode from the LOCAL TIME mode, the mode indicator turns counterclockwise. 6 10TMRCHR A 6 10TMRCHR A 6 10TMRCHR A 6 10TMRCHR A TIME 5 TIME 5 TIME 5 TIME 5 LM LOC LM LOC LM LOC LM LOC LOCAL TIME mode ALARM mode STOPWATCH mode TIMER mode * While any other timer modes unless it is measuring, you cannot use another timer at your desired mode. A Press to set the mode indicator pointing at the same time. Therefore, the mode indicator will not move...
Manual
Page 5
... stopwatch will advance 1 minute. When setting the hour hand, be correctly aligned to the exact minute(s). The small second hand will stop on the spot. * If the crown is pulled out while the timer or stopwatch is at the 12 o'clock position. l How to the current time. English TIME 5 TIME 5 English LM LOC LM LOC TIME MODE l Time setting procedures include hand settings of the main watch and small watch . Small watch B Press to set the time...
... stopwatch will advance 1 minute. When setting the hour hand, be correctly aligned to the exact minute(s). The small second hand will stop on the spot. * If the crown is pulled out while the timer or stopwatch is at the 12 o'clock position. l How to the current time. English TIME 5 TIME 5 English LM LOC LM LOC TIME MODE l Time setting procedures include hand settings of the main watch and small watch . Small watch B Press to set the time...
Manual
Page 6
... crown is indicated by the center hand and the two hands of a count down timer and a stop watch , which turn counterclockwise while the yacht timer is counting down. • When the yacht timer finishes counting down, the beep will sound indicating that time is up and the measurement is automatically switched to the stopwatch. • The stopwatch can measure 12 hours in some modes. * Do not set yachting timer modes: 5-minute, 6-minute and 10-minute timers...
... crown is indicated by the center hand and the two hands of a count down timer and a stop watch , which turn counterclockwise while the yacht timer is counting down. • When the yacht timer finishes counting down, the beep will sound indicating that time is up and the measurement is automatically switched to the stopwatch. • The stopwatch can measure 12 hours in some modes. * Do not set yachting timer modes: 5-minute, 6-minute and 10-minute timers...
Manual
Page 7
... set the mode indicator pointing at one time. * You cannot change to another timer, the previously selected timer will be automatically cancelled. 14 English 4 3 LM LOC 11 l How to use the yacht timer Start/Stop 15 1 14 6 10TMRCHR A 2 A CROWN Pull out to first click. CROWN Push back in to normal position. 10 6 987 B Reset A Press to start the yacht timer. * In a yacht race, start the yacht timer...
... set the mode indicator pointing at one time. * You cannot change to another timer, the previously selected timer will be automatically cancelled. 14 English 4 3 LM LOC 11 l How to use the yacht timer Start/Stop 15 1 14 6 10TMRCHR A 2 A CROWN Pull out to first click. CROWN Push back in to normal position. 10 6 987 B Reset A Press to start the yacht timer. * In a yacht race, start the yacht timer...
Manual
Page 8
... minute hands of the yacht timer is automatically switched to the stopwatch. Subsequently the stopwatch hands return to reset the stopwatch. 17 Subsequently the stopwatch hands will sound. * The short hand of the small watch also indicates the remaining minutes. * The display of the small watch indicates the remaining seconds. u The stopwatch can measure 12 hours in the TIMER mode. 16 l Automatic relay function of the stopwatch u When the yacht timer finishes counting down , the time up beep will stop the stopwatch...
... minute hands of the yacht timer is automatically switched to the stopwatch. Subsequently the stopwatch hands return to reset the stopwatch. 17 Subsequently the stopwatch hands will sound. * The short hand of the small watch also indicates the remaining minutes. * The display of the small watch indicates the remaining seconds. u The stopwatch can measure 12 hours in the TIMER mode. 16 l Automatic relay function of the stopwatch u When the yacht timer finishes counting down , the time up beep will stop the stopwatch...
Manual
Page 9
... initial start in a yacht race. STOP B RESET Yacht timer finishes counting down . B Stopwatch automatically starts. English YACHT TIMER-STOPWATCH OPERATIONAL FLOW Yacht timer finishes counting down . u Pressing button A for approximately 2 seconds will be repeated as many times as required by pressing button B. A Stopwatch automatically starts. FINISH TIME OF 1ST 18 COMPETITOR A 2ND COMPETITOR FINISHES B FINISH TIME OF 2ND COMPETITOR B RESET l Restart setting function u Yacht timer mode features a restart setting function, which had finished its counting...
... initial start in a yacht race. STOP B RESET Yacht timer finishes counting down . B Stopwatch automatically starts. English YACHT TIMER-STOPWATCH OPERATIONAL FLOW Yacht timer finishes counting down . u Pressing button A for approximately 2 seconds will be repeated as many times as required by pressing button B. A Stopwatch automatically starts. FINISH TIME OF 1ST 18 COMPETITOR A 2ND COMPETITOR FINISHES B FINISH TIME OF 2ND COMPETITOR B RESET l Restart setting function u Yacht timer mode features a restart setting function, which had finished its counting...
Manual
Page 10
... a signal issued when a number of measurement. 20 u For actual yacht racing, the restart setting function can be used in 5 minute yacht timer measurements as follows: Race proceedings Warning signal Start signal General recall signal Restart signal Yacht timer starts. (button A) Stopwatch starts. 5"00 interval 5"00 interval Keep pressing button A for 2 seconds (Timer restarts.) Stopwatch starts. Yacht timer starts. (button A) Keep pressing button A for 2 seconds (Timer restarts.) 5"00 interval Stopwatch restarts. Yacht timer operation Timer Stopwatch Timer Stopwatch...
... a signal issued when a number of measurement. 20 u For actual yacht racing, the restart setting function can be used in 5 minute yacht timer measurements as follows: Race proceedings Warning signal Start signal General recall signal Restart signal Yacht timer starts. (button A) Stopwatch starts. 5"00 interval 5"00 interval Keep pressing button A for 2 seconds (Timer restarts.) Stopwatch starts. Yacht timer starts. (button A) Keep pressing button A for 2 seconds (Timer restarts.) 5"00 interval Stopwatch restarts. Yacht timer operation Timer Stopwatch Timer Stopwatch...
Manual
Page 11
... A STOP B RESET 23 u The remaining time is indicated by the center hand shows the timer time. (The short hand of the small watch , which turn counterclockwise while the timer is counting down , the beep will be retained even if the TIMER mode is changed to a maximum of 15 minutes in the TIMER mode. Now the timer is ready for 15 minutes, the timer time returns to one minute to normal position. A Press to set...
... A STOP B RESET 23 u The remaining time is indicated by the center hand shows the timer time. (The short hand of the small watch , which turn counterclockwise while the timer is counting down , the beep will be retained even if the TIMER mode is changed to a maximum of 15 minutes in the TIMER mode. Now the timer is ready for 15 minutes, the timer time returns to one minute to normal position. A Press to set...
Manual
Page 12
... stopwatch is indicated by the center hand and the two hands of the split times can be repeated as many times as required by pressing button B. Press button A to 12 hours in 1/5-second increments. A B B A B START SPLIT SPLIT RELEACE STOP RESET *Measurement and release of the small watch. When the measurement reaches 12 hours, the stopwatch automatically stops. Press button B to reset the stopwatch. Press button B to reset the stopwatch. 24 l Stopwatch operation A START A STOP B RESET A START A STOP A A B RESTART STOP RESET...
... stopwatch is indicated by the center hand and the two hands of the split times can be repeated as many times as required by pressing button B. Press button A to 12 hours in 1/5-second increments. A B B A B START SPLIT SPLIT RELEACE STOP RESET *Measurement and release of the small watch. When the measurement reaches 12 hours, the stopwatch automatically stops. Press button B to reset the stopwatch. Press button B to reset the stopwatch. 24 l Stopwatch operation A START A STOP B RESET A START A STOP A A B RESTART STOP RESET...
Manual
Page 13
... small watch hands rapidly. u The single-time alarm time can preview the alarm sound by using the sound demonstration function. CROWN Pull out to first click. 6 10TMRCHR A A A Press to set the mode indicator pointing at a designated time everyday. • The regular alarm is set in the ALARM mode. • The set alarm time can be used in to normal position. Pressing and holding button B will advance 1 minute. English TIME 5 ALARM mode • The single-time alarm is set in the TIME mode. •...
... small watch hands rapidly. u The single-time alarm time can preview the alarm sound by using the sound demonstration function. CROWN Pull out to first click. 6 10TMRCHR A A A Press to set the mode indicator pointing at a designated time everyday. • The regular alarm is set in the ALARM mode. • The set alarm time can be used in to normal position. Pressing and holding button B will advance 1 minute. English TIME 5 ALARM mode • The single-time alarm is set in the TIME mode. •...
Manual
Page 14
... single-time alarm, chose either button A or B. * The single-time alarm will automatically stop the single-time alarm manually while sounding The single-time alarm sounds for 20 seconds at the ALARM mode. Pressing and holding button B will advance the small watch hands rapidly. * The regular alarm can be automatically canceled once it sounds at the first click, the alarm does not sound. 29 The easy way to do this is used in to the current time. CROWN...
... single-time alarm, chose either button A or B. * The single-time alarm will automatically stop the single-time alarm manually while sounding The single-time alarm sounds for 20 seconds at the ALARM mode. Pressing and holding button B will advance the small watch hands rapidly. * The regular alarm can be automatically canceled once it sounds at the first click, the alarm does not sound. 29 The easy way to do this is used in to the current time. CROWN...
Manual
Page 15
... set the mode indicator pointing at the designated time. To stop the regular alarm manually while sounding The regular alarm sounds for longer than 2 seconds. TIME 5 6 10TMRCHR A LM LOC B Press to set the local time. * With each press of button B the local time hands will advance the local time hands rapidly. * The local time can be set on a 12-hour basis. * The small watch as a dual time display. A Press to set the mode indicator pointing at the same time using...
... set the mode indicator pointing at the designated time. To stop the regular alarm manually while sounding The regular alarm sounds for longer than 2 seconds. TIME 5 6 10TMRCHR A LM LOC B Press to set the local time. * With each press of button B the local time hands will advance the local time hands rapidly. * The local time can be set on a 12-hour basis. * The small watch as a dual time display. A Press to set the mode indicator pointing at the same time using...
Manual
Page 16
... function and performance of the watch remains accurate while the small second hand is used more than 60 minutes per day and the alarm sounds more than 15 minutes per day, the battery life may be less than the specified period. In that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927W battery. * If the yacht timer is used more than 6 hours per week, the timer is used...
... function and performance of the watch remains accurate while the small second hand is used more than 60 minutes per day and the alarm sounds more than 15 minutes per day, the battery life may be less than the specified period. In that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927W battery. * If the yacht timer is used more than 6 hours per week, the timer is used...
Manual
Page 17
... crown to use in the STOPWATCH or TIMER functions, or after the battery is changed or the built-in IC is reset. A CROWN B * Resetting the IC will initialize the watch 6 10TMRCHR A MODE SELECT CROWN Pull out to second click. For example, when the hands are not correctly aligned for use the watch will be reset. 35 Press button A and B at the same time. 3. After hand position adjustment is carried out, it will stop...
... crown to use in the STOPWATCH or TIMER functions, or after the battery is changed or the built-in IC is reset. A CROWN B * Resetting the IC will initialize the watch 6 10TMRCHR A MODE SELECT CROWN Pull out to second click. For example, when the hands are not correctly aligned for use the watch will be reset. 35 Press button A and B at the same time. 3. After hand position adjustment is carried out, it will stop...
Manual
Page 18
The small watch A A Keep pressing for approximately 5 seconds. A Press to turn the mode indicator a full circle. Refer to l How to set the small watch hands to 12 o'clock, which is necessary to set the center hand to turn the center hand a full circle. B center hand 36 English LM LOC LM LOC A 6 10TMRCHR A MODE SELECT B mode indicator A Press to the 0 position. B Press to normal position. * After hand position adjustment is carried...
The small watch A A Keep pressing for approximately 5 seconds. A Press to turn the mode indicator a full circle. Refer to l How to set the small watch hands to 12 o'clock, which is necessary to set the center hand to turn the center hand a full circle. B center hand 36 English LM LOC LM LOC A 6 10TMRCHR A MODE SELECT B mode indicator A Press to the 0 position. B Press to normal position. * After hand position adjustment is carried...
Manual
Page 19
... temperature range between ºC and ºC. The STOPWATCH hands do not return to a normal temperature so that it works accurately when it while playing active sports. The date changes at 12 o'clock noon. Return the watch was purchased. Reset the time. The battery nears its normal accuracy after resetting the time, contact the retailer from the magnetic source. AM/PM is clouded. The inner...
... temperature range between ºC and ºC. The STOPWATCH hands do not return to a normal temperature so that it works accurately when it while playing active sports. The date changes at 12 o'clock noon. Return the watch was purchased. Reset the time. The battery nears its normal accuracy after resetting the time, contact the retailer from the magnetic source. AM/PM is clouded. The inner...
Manual
Page 20
... Small watch (hour and minute hands): 1-minute increments Alarm Small watch : Regular alarm time Local time Small watch : Local time in 1-minute increments 6 Battery SEIKO SR927W, 1 piece 7 Battery life Approximately 3 years If the yacht timer is used less than 6 hours per week, the timer is used less than 15 minutes per day, the stopwatch is used less than 60 minutes per day and the alarm sounds less than 40 seconds per day. 8 IC (Integrated Circuit C-MOS-IC: 1 piece * The specifications are subject to change without prior notice...
... Small watch (hour and minute hands): 1-minute increments Alarm Small watch : Regular alarm time Local time Small watch : Local time in 1-minute increments 6 Battery SEIKO SR927W, 1 piece 7 Battery life Approximately 3 years If the yacht timer is used less than 6 hours per week, the timer is used less than 15 minutes per day, the stopwatch is used less than 60 minutes per day and the alarm sounds less than 40 seconds per day. 8 IC (Integrated Circuit C-MOS-IC: 1 piece * The specifications are subject to change without prior notice...