Manual
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CONTENTS Page FEATURES ... 4 MODES AND DISPLAYS 6 ADJUSTING THE HAND AND DATE POSITIONS 8 TIME SETTING ...10 CALENDAR ...14 WORLD TIME ...17 TIME DIFFERENCES 23 ALARM ...25 STOPWATCH ...28 NECESSARY PROCEDURE AFTER BATTERY CHANGE 33 BATTERY LIFE INDICATOR 35 BATTERY CHANGE 35 TO PRESERVE THE QUALITY OF YOUR WATCH 36 SPECIFICATIONS ...40
CONTENTS Page FEATURES ... 4 MODES AND DISPLAYS 6 ADJUSTING THE HAND AND DATE POSITIONS 8 TIME SETTING ...10 CALENDAR ...14 WORLD TIME ...17 TIME DIFFERENCES 23 ALARM ...25 STOPWATCH ...28 NECESSARY PROCEDURE AFTER BATTERY CHANGE 33 BATTERY LIFE INDICATOR 35 BATTERY CHANGE 35 TO PRESERVE THE QUALITY OF YOUR WATCH 36 SPECIFICATIONS ...40
Manual
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... 23 hours, 59 minutes and 59 seconds. s STOPWATCH The stopwatch can easily be replaced. The calendar automatically adjusts for the first hour, and in the WORLD TIME mode. s BATTERY LIFE INDICATOR The second hand moves at two-second intervals when the battery needs to 2099. It measures in the TIME mode can measure up to be replaced with that have passed since the last leap year. SEIKO ANALOGUE QUARTZ ALARM CHRONOGRAPH WITH WORLD TIME Cal. 6M15 FEATURES The SEIKO Quartz Watch Cal. 6M15 is an analogue watch without resetting the hands. s CALENDAR Date is displayed...
... 23 hours, 59 minutes and 59 seconds. s STOPWATCH The stopwatch can easily be replaced. The calendar automatically adjusts for the first hour, and in the WORLD TIME mode. s BATTERY LIFE INDICATOR The second hand moves at two-second intervals when the battery needs to 2099. It measures in the TIME mode can measure up to be replaced with that have passed since the last leap year. SEIKO ANALOGUE QUARTZ ALARM CHRONOGRAPH WITH WORLD TIME Cal. 6M15 FEATURES The SEIKO Quartz Watch Cal. 6M15 is an analogue watch without resetting the hands. s CALENDAR Date is displayed...
Manual
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... four buttons and a crown as indicated in the illustration below. [TIME mode] Hour hand A 24-hour hand Second hand Minute hand ( ) Normal C position ( ) Extended position Crown B D Date Mode indicator The mode changes by turning the crown at normal position clockwise or counterclockwise. Pull out the crown. TIME SETTING mode TIME mode (Alarm disengaged) TIME mode (Alarm engaged) ALARM SETTING mode Pull out the crown. WORLD TIME mode ( Standard time display ) Adjusting the hand and date positions Ø CHRONO. WORLD TIME mode ( Daylight saving time display...
... four buttons and a crown as indicated in the illustration below. [TIME mode] Hour hand A 24-hour hand Second hand Minute hand ( ) Normal C position ( ) Extended position Crown B D Date Mode indicator The mode changes by turning the crown at normal position clockwise or counterclockwise. Pull out the crown. TIME SETTING mode TIME mode (Alarm disengaged) TIME mode (Alarm engaged) ALARM SETTING mode Pull out the crown. WORLD TIME mode ( Standard time display ) Adjusting the hand and date positions Ø CHRONO. WORLD TIME mode ( Daylight saving time display...
Manual
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... BATTERY CHANGE". 2. The date returns to "1". * Reset of the calendar frame. • Turn the crown to set the mode indicator to "Ø CHRONO.". ADJUSTING THE HAND AND DATE POSITIONS Before setting the time and calendar, be made only after the date returns to "1". * If the date does not return to "1", reset the circuit following the procedure below. * When the stopwatch is kept pressed. 4. mode to reset the hands. Press "B", "A" and "C" repeatedly but separately to reset the hour, minute...
... BATTERY CHANGE". 2. The date returns to "1". * Reset of the calendar frame. • Turn the crown to set the mode indicator to "Ø CHRONO.". ADJUSTING THE HAND AND DATE POSITIONS Before setting the time and calendar, be made only after the date returns to "1". * If the date does not return to "1", reset the circuit following the procedure below. * When the stopwatch is kept pressed. 4. mode to reset the hands. Press "B", "A" and "C" repeatedly but separately to reset the hour, minute...
Manual
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... set the second hand to the city on the bezel/dial representing your area, and then specify the set time as daylight saving time or standard time, following the procedure below. • Turn the crown to set in some countries to make the best use of a desired time zone is kept pressed. 3. Once the time of daylight saving time (summer time) may change in the TIME mode is standard or daylight saving time (summer time), the WORLD TIME mode will be set automatically. Minute hand A C Hour hand 24-hour hand B Mode indicator Crown D ( ) Extended position Second hand (City...
... set the second hand to the city on the bezel/dial representing your area, and then specify the set time as daylight saving time or standard time, following the procedure below. • Turn the crown to set in some countries to make the best use of a desired time zone is kept pressed. 3. Once the time of daylight saving time (summer time) may change in the TIME mode is standard or daylight saving time (summer time), the WORLD TIME mode will be set automatically. Minute hand A C Hour hand 24-hour hand B Mode indicator Crown D ( ) Extended position Second hand (City...
Manual
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... of the time zone and daylight saving time You can check which time zone is daylight saving time or standard time. • Turn the crown to set . 5. Press "D" again. Push the crown back in to indicate the current time in 5 seconds. Notes: 1. The second hand returns to indicate the current second. * If the watch is the daylight saving time. 2. If the daylight saving time is left untouched for 5 seconds with the hour hand. The second hand points to indicate "STD" (Standard Time) or "DST" (Daylight Saving Time) on the bezel/dial will...
... of the time zone and daylight saving time You can check which time zone is daylight saving time or standard time. • Turn the crown to set . 5. Press "D" again. Push the crown back in to indicate the current time in 5 seconds. Notes: 1. The second hand returns to indicate the current second. * If the watch is the daylight saving time. 2. If the daylight saving time is left untouched for 5 seconds with the hour hand. The second hand points to indicate "STD" (Standard Time) or "DST" (Daylight Saving Time) on the bezel/dial will...
Manual
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... second hand indicates the number of years that have passed since the last leap year. How to read the calendar The date is indicated by the numeral shown in four years. The leap year indication represents the number of years that have passed since the last leap year. See the table below. CALENDAR • Turn the crown to set previously. The hour and minute hands move to indicate the month you set the mode indicator to "CALENDAR...
... second hand indicates the number of years that have passed since the last leap year. How to read the calendar The date is indicated by the numeral shown in four years. The leap year indication represents the number of years that have passed since the last leap year. See the table below. CALENDAR • Turn the crown to set previously. The hour and minute hands move to indicate the month you set the mode indicator to "CALENDAR...
Manual
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...). Before using the world time function, therefore, make sure that the current time of your area is set in the TIME mode, the time of all the 22 time zones covered in the 24-hour indication. As the hour and minute hands pass the 12 o'clock marker, the secondhand moves to the normal position. * The calendar automatically adjusts for the TIME mode. If a nonexistent day (e.g. Once the time of 22 time zones throughout the world can be set automatically...
...). Before using the world time function, therefore, make sure that the current time of your area is set in the TIME mode, the time of all the 22 time zones covered in the 24-hour indication. As the hour and minute hands pass the 12 o'clock marker, the secondhand moves to the normal position. * The calendar automatically adjusts for the TIME mode. If a nonexistent day (e.g. Once the time of 22 time zones throughout the world can be set automatically...
Manual
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... the time displayed. Turn the crown to set the mode indicator to "DST W.T.". 2. Turn the crown to set the mode indicator to "STD W.T.". 2. Press "C" repeatedly to set the second hand to the desired city on the bezel/dial. Press "C" repeatedly to set the second hand to the desired city on the bezel/dial. The hour, minute and 24-hour hands move to indicate the daylight saving time of the city you have selected. * The second hand moves quickly if "C" is kept pressed. * The date changes correspondingly with the time displayed...
... the time displayed. Turn the crown to set the mode indicator to "DST W.T.". 2. Turn the crown to set the mode indicator to "STD W.T.". 2. Press "C" repeatedly to set the second hand to the desired city on the bezel/dial. Press "C" repeatedly to set the second hand to the desired city on the bezel/dial. The hour, minute and 24-hour hands move to indicate the daylight saving time of the city you have selected. * The second hand moves quickly if "C" is kept pressed. * The date changes correspondingly with the time displayed...
Manual
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... indicate the city selected in 5 seconds. Ex.) To transfer the standard time of the WORLD TIME mode in the WORLD TIME mode. * If the watch is left untouched showing the current time of the TIME mode, the hands and date will automatically return to indicate the time and date of New York to the TIME mode [WORLD TIME mode] [TIME mode] C B Crown (Normal position) Turn the crown to set in the TIME mode: 10:10 AM, 2nd D Mode indicator 1. The hour and 24-hour hands move from having to reset...
... indicate the city selected in 5 seconds. Ex.) To transfer the standard time of the WORLD TIME mode in the WORLD TIME mode. * If the watch is left untouched showing the current time of the TIME mode, the hands and date will automatically return to indicate the time and date of New York to the TIME mode [WORLD TIME mode] [TIME mode] C B Crown (Normal position) Turn the crown to set in the TIME mode: 10:10 AM, 2nd D Mode indicator 1. The hour and 24-hour hands move from having to reset...
Manual
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1. To transfer the daylight saving time, set the second hand to the city on the bezel/dial Name of the selected city is transferred from the WORLD TIME to "STD W.T." A beep sounds and the time of city or area Other cities and areas GMT LONDON ROME PARIS CAIRO MOSCOW DUBAI KARACHI DHAKA BANGKOK HONG KONG TOKYO SYDNEY NOUMEA LON PAR/ROM CAI MOW DXB KHI DAC BKK HKG TYO...
1. To transfer the daylight saving time, set the second hand to the city on the bezel/dial Name of the selected city is transferred from the WORLD TIME to "STD W.T." A beep sounds and the time of city or area Other cities and areas GMT LONDON ROME PARIS CAIRO MOSCOW DUBAI KARACHI DHAKA BANGKOK HONG KONG TOKYO SYDNEY NOUMEA LON PAR/ROM CAI MOW DXB KHI DAC BKK HKG TYO...
Manual
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... can be set on a 24-hour basis in the time mode. Alarm time setting • Turn the crown to set the alarm time. Ex.) 6:40 AM, New York A 24-hour hand Minute hand B C Crown ( ) Extended position D Hour hand Mode indicator When setting the alarm time, first select the desired city and then, set the mode indicator to ring on the model. The hour, minute and second hands indicate the current time in minutes and rings once a day. The cities marked with "*" (asterisk) use daylight saving time (summer time). 2. The markings on the bezel/dial differ depending on...
... can be set on a 24-hour basis in the time mode. Alarm time setting • Turn the crown to set the alarm time. Ex.) 6:40 AM, New York A 24-hour hand Minute hand B C Crown ( ) Extended position D Hour hand Mode indicator When setting the alarm time, first select the desired city and then, set the mode indicator to ring on the model. The hour, minute and second hands indicate the current time in minutes and rings once a day. The cities marked with "*" (asterisk) use daylight saving time (summer time). 2. The markings on the bezel/dial differ depending on...
Manual
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... to indicate "STD" (Standard Time) or "DST" (Daylight Saving Time) on the bezel/dial. 3. It advances one minute with the hour hand. If daylight saving time is in use in to "TIME". * The alarm rings at the same time with each press of the button. * The hand moves quickly if the button is kept pressed. * The minute hand will indicate the current time and date. 1. Alarm engagement/disengagement • To engage the alarm, turn the crown to set the mode indicator to "ALARM ON...
... to indicate "STD" (Standard Time) or "DST" (Daylight Saving Time) on the bezel/dial. 3. It advances one minute with the hour hand. If daylight saving time is in use in to "TIME". * The alarm rings at the same time with each press of the button. * The hand moves quickly if the button is kept pressed. * The minute hand will indicate the current time and date. 1. Alarm engagement/disengagement • To engage the alarm, turn the crown to set the mode indicator to "ALARM ON...
Manual
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... stopwatch is changed . Split time measurement is changed from Ø CHRONO. When the split time is being measured, the split time will be released and counting will measure in 1/10 second increments. When the measurement is stopped or split time is measured, it automatically advances to indicate "1" on the 24-hour scale and then continues to the "0" position. Ex.) 8 minutes 40 and 2/10 seconds Stopwatch 1/10 second hand Stopwatch second hand Stopwatch minute hand Mode indicator...
... stopwatch is changed . Split time measurement is changed from Ø CHRONO. When the split time is being measured, the split time will be released and counting will measure in 1/10 second increments. When the measurement is stopped or split time is measured, it automatically advances to indicate "1" on the 24-hour scale and then continues to the "0" position. Ex.) 8 minutes 40 and 2/10 seconds Stopwatch 1/10 second hand Stopwatch second hand Stopwatch minute hand Mode indicator...
Manual
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... be sure to reset the hands to stop : Press "A". To reset : Press "B". Accumulated elapsed time measurement To start : Press "A". To stop : Press "A". * Restart and stop : Press "A". To stop measurement and then press "B" once. * With each press of more than 1 hour up to 24 hours Ex.) 17 hours 50 minutes 10 seconds Stopwatch minute hand Stopwatch second hand Stopwatch second hand * 24-hour hand * The 24-hour hand indicates the elapsed hours. To reset : Press "B". Measurement of the buttons, a beep sounds for confirmation...
... be sure to reset the hands to stop : Press "A". To reset : Press "B". Accumulated elapsed time measurement To start : Press "A". To stop : Press "A". * Restart and stop : Press "A". To stop measurement and then press "B" once. * With each press of more than 1 hour up to 24 hours Ex.) 17 hours 50 minutes 10 seconds Stopwatch minute hand Stopwatch second hand Stopwatch second hand * 24-hour hand * The 24-hour hand indicates the elapsed hours. To reset : Press "B". Measurement of the buttons, a beep sounds for confirmation...
Manual
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... mode indicator to the center of the calendar frame, following the procedure below. * In case any of the split time can be sure to reset the hands to the 12 o'clock position and set the date numeral "1" to "Ø CHRONO.". NECESSARY PROCEDURE AFTER BATTERY CHANGE When the battery is replaced, the information stored in the built-in IC does not correspond with the time and date actually displayed. Hour hand A Second hand 24-hour hand B Mode indicator Minute hand C Date Crown...
... mode indicator to the center of the calendar frame, following the procedure below. * In case any of the split time can be sure to reset the hands to the 12 o'clock position and set the date numeral "1" to "Ø CHRONO.". NECESSARY PROCEDURE AFTER BATTERY CHANGE When the battery is replaced, the information stored in the built-in IC does not correspond with the time and date actually displayed. Hour hand A Second hand 24-hour hand B Mode indicator Minute hand C Date Crown...
Manual
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... 24-hour hand moves correspondingly with the hour hand. Push the crown back in your possession may be replaced when you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927W battery. Turn the crown to set the mode indicator to "TIME" to set the desired date, month and year. (Refer to "CALENDAR") BATTERY LIFE INDICATOR The battery needs to the 12 o'clock position, respectively. * The hands move quickly if the respective buttons are released, a beep sounds and the hands turn...
... 24-hour hand moves correspondingly with the hour hand. Push the crown back in your possession may be replaced when you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927W battery. Turn the crown to set the mode indicator to "TIME" to set the desired date, month and year. (Refer to "CALENDAR") BATTERY LIFE INDICATOR The battery needs to the 12 o'clock position, respectively. * The hands move quickly if the respective buttons are released, a beep sounds and the hands turn...
Manual
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... for scuba diving. * Before using the water resistance 5, 10, or 15 bar watch is designed and manufactured to withstand up to observe the following: • Do not operate the crown or push the buttons when the watch is wet with splashes of water or rain, but it checked by an AUTHORIZED SEIKO DEALER or SERVICE CENTER. • Water resistance (3 bar) If...
... for scuba diving. * Before using the water resistance 5, 10, or 15 bar watch is designed and manufactured to withstand up to observe the following: • Do not operate the crown or push the buttons when the watch is wet with splashes of water or rain, but it checked by an AUTHORIZED SEIKO DEALER or SERVICE CENTER. • Water resistance (3 bar) If...
Manual
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s SHOCKS & VIBRATION Light activities will be sure to 3 years. 2 - 3 Years Have your watch checked by an AUTHORIZED SEIKO DEALER or SER- s PRECAUTION REGARDING CASE BACK PROTECTIVE FILM If your watch, but be careful not to ensure that the watch be adversely affected by strong magnetism. s PERIODIC CHECK It is recommended that the case, buttons, crown, gasket and crystal seal remain intact. s CARE OF CASE AND BRACELET To prevent...
s SHOCKS & VIBRATION Light activities will be sure to 3 years. 2 - 3 Years Have your watch checked by an AUTHORIZED SEIKO DEALER or SER- s PRECAUTION REGARDING CASE BACK PROTECTIVE FILM If your watch, but be careful not to ensure that the watch be adversely affected by strong magnetism. s PERIODIC CHECK It is recommended that the case, buttons, crown, gasket and crystal seal remain intact. s CARE OF CASE AND BRACELET To prevent...
Manual
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... 6. Driving system Step motor, 4 pieces 5. and date is indicated by the second hand; IC (Integrated Circuit C-MOS-LSI, 1 piece * The above specifications are subject to change without prior notice, for product improvement. month is displayed in numerals.) "Ø CHRONO Stopwatch display (hour, minute, second, 1/10-second and 24-hour hands) Adjustment of crystal oscillator 32,768 Hz (Hz = Hertz ... Operational temperature range 10°C ~ +60°C (14°F ~ 140°F) 4. Battery life indicator 8. "DST W.T Daylight saving time display (hour, minute and 24-hour...
... 6. Driving system Step motor, 4 pieces 5. and date is indicated by the second hand; IC (Integrated Circuit C-MOS-LSI, 1 piece * The above specifications are subject to change without prior notice, for product improvement. month is displayed in numerals.) "Ø CHRONO Stopwatch display (hour, minute, second, 1/10-second and 24-hour hands) Adjustment of crystal oscillator 32,768 Hz (Hz = Hertz ... Operational temperature range 10°C ~ +60°C (14°F ~ 140°F) 4. Battery life indicator 8. "DST W.T Daylight saving time display (hour, minute and 24-hour...