Seiko 6M25 Instruction Manual
Seiko 6M25 Instruction Manual

Seiko 6M25 Instruction Manual

Seiko analogue quartz watch models cal.6m25 6m26 instructions manual

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Cal. 6M25, 6M26
INSTRUCTIONS
INSTRUCTIONS
INSTRUCCIONES
BEDIENUNGSANLEITUNG
ISTRUZIONI
INSTRUÇÕES
用法説明
(P.
3)
(P. 30)
(P. 58)
(S. 86)
(P. 114)
(P. 143)
(171 頁)

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Summary of Contents for Seiko 6M25

  • Page 1 Cal. 6M25, 6M26 INSTRUCTIONS INSTRUCTIONS INSTRUCCIONES BEDIENUNGSANLEITUNG ISTRUZIONI INSTRUÇÕES 用法説明 (P. 30) (P. 58) (S. 86) (P. 114) (P. 143) (171 頁)
  • Page 2 You are now the proud owner of a SEIKO Analogue Quartz Watch Cal. 6M25/6M26. For best results, please read the instructions in this booklet carefully before using your SEIKO Analogue Quartz Watch. Please keep this manual handy for ready reference.
  • Page 3: Table Of Contents

    CALENDAR ... ALARM ... TIMER ... STOPWATCH ... TACHYMETER ... NECESSARY PROCEDURE AFTER BATTERY CHANGE ... NOTES ON OPERATING THE WATCH ... BATTERY LIFE INDICATOR ... BATTERY CHANGE ... TO PRESERVE THE QUALITY OF YOUR WATCH ... SPECIFICATIONS ... CONTENTS Page...
  • Page 4: Features

    Calendar adjusts automatically except February of leap years. ALARM Can be set to ring on a 12-hour basis. Cal. 6M25, 6M26 TIMER Up to 60 minutes can be set in minute increments. STOPWATCH Measures up to 60 minutes in 1/10 second increments.
  • Page 5: Modes And Displays

    MODES AND DISPLAYS There are two buttons and a crown. [Cal. 6M25] Hour hand Second hand MODE INDICATOR a: Normal position Hour hand Minute hand Date CROWN Second hand MODE INDICATOR b: Extended position [Cal. 6M26] Minute hand Date CROWN...
  • Page 6 MODE CHANGE CROWN Turn at normal position clockwise or counterclockwise. (Alarm disengaged) Time setting Pull out CROWN. STOPWATCH mode Adjusting hand & date positions Pull out CROWN. CALENDAR mode Calendar setting Pull out CROWN. TIME mode TIME mode (Alarm engaged) Pull out CROWN.
  • Page 7: Adjusting The Hand And Date Positions

    ADJUSTING THE HAND AND DATE POSITIONS Before setting the time and calendar, be sure to use STOPWATCH mode to check the positions of Hour, Minute and Second hands and the date numeral. CROWN Turn to set MODE INDICATOR to “CHRONO.”. * If the stopwatch is counting, first press Button B to stop measurement and then press Button A to reset the hands.
  • Page 8 Calendar frame ▼ ▼ CROWN CROWN Press to select what is to be ad- justed (hands or date) in the fol- lowing order (See *1 on page 22) : Second hand Minute hand ▲ ▲ Date Hour hand Press to reset the selected hand to the 12 o’clock position or put the date to the center of the cal- endar frame.
  • Page 9: Time Setting

    TIME SETTING Turn to set MODE INDICATOR to “TIME” or CROWN “ALM.ON”. Hour hand Minute hand Second CROWN hand CROWN ▼ ▼ ▼ CROWN CROWN Pull out. * Second hand automatically returns to the 12 o’clock position. Press to set Minute hand. (See *2 and *3 on page 22) Press to set Hour hand.
  • Page 10: Calendar

    CALENDAR The month is indicated by the hour marker that all three hands point to. The date is indicated by the numeral shown in the calendar frame. The calendar automatically adjusts for odd and even months except February of leap years. CROWN Turn to set MODE INDICATOR to “DATE”.
  • Page 11: Alarm

    ALARM The alarm can be set to ring on a 12-hour basis. ALARM SETTING Turn to set MODE INDICATOR to “ALM.SET”. (See CROWN *5 on page 22) Minute hand Hour hand Press to set Minute hand. (See *2 and *3 on page 22) ▼...
  • Page 12 ALARM ENGAGEMENT/DISENGAGEMENT • Alarm engagement Turn to set MODE INDI- CROWN CATOR to “ALM.ON”. (See also *6 on page 22) [TIME mode with alarm engaged] Alarm rings at the designated time for 20 seconds. * To stop it manually, press Button A or B. To check the designated alarm time, set MODE INDICATOR to “ALM.SET”.
  • Page 13: Timer

    TIMER The timer can be set to count down up to 60 minutes in minute increments. CROWN Turn to set MODE INDICATOR to “TIMER”. TIMER SETTING Before setting the timer, check that the three hands are at “0” position. Second hand Minute hand Press to set the desired amount of time in minutes.
  • Page 14 TIMER OPERATION When the set time is up, a warning sound beeps for approximately 5 seconds. * To stop it manually, press Button A or B. * See also *7 on page 22. STOP RESTART START * Restart and stop of timer can be repeated by pressing Button B. STOP RESET...
  • Page 15: Stopwatch

    STOPWATCH Stopwatch measures up to 60 minutes in 1/10 second increments. CROWN Turn to set MODE INDICATOR to “CHRONO.”. In the following cases, the stopwatch operations cannot be made: 1) While the timer warning sound is beeping (for about 5 seconds). 2) While the hands are moving quickly to catch up with the accumulated elapsed time after the split time is released (less than 5 seconds).
  • Page 16 • For the first 1 minute Ex.: 20 and 7/10 seconds Minute hand 1/10 second hand* * 1/10 second hand moves from 0 to 9 (minute markers) repeatedly. • After the first 1 minute Ex.: during measurement 1/10 second hand** Second hand Minute hand **1/10 second hand stays at...
  • Page 17 STOPWATCH OPERATION Before using the stopwatch, be sure to reset the hands to “0” position. 2 Accumulated elapsed time measurement START STOP * Restart and stop of stopwatch can be repeated by pressing Button B. 3 Split time measurement START SPLIT * Measurement and release of split time can be repeated by pressing Button A.
  • Page 18: Tachymeter

    TACHYMETER (for models with tachymeter scale on the dial) To measure the hourly average speed of a vehicle Use the stopwatch to determine how many seconds it takes to go 1 km or 1 mile. Tachymeter scale indicated by Second hand gives the average speed per hour.
  • Page 19 To measure the hourly rate of operation Use the stopwatch to measure the time required to complete 1 job. Tachymeter scale indicated by Second hand gives the average number of jobs accomplished per hour. Ex. 2: If 15 jobs are completed in 20 seconds: “180”...
  • Page 20: Necessary Procedure After Battery Change

    NECESSARY PROCEDURE AFTER BATTERY CHANGE When the battery is replaced, the information stored in the IC does not correspond with the time and date actually displayed. Before using the watch, therefore, be sure to reset the hands and date, following the procedure below.
  • Page 21 CROWN Press to select what is to be ad- justed (hands or date) in the fol- lowing order (See *1 on page 22) : Second hand ▲ Date ▼ Press to reset the selected hand to the 12 o’clock position or set the date to “1”.
  • Page 22: Notes On Operating The Watch

    *4 When setting Hour hand, check that AM/PM is correctly set. • Press Button A to turn Hour hand past the 12 o’clock marker to determine whether the watch is set for the A.M. or P.M. period. If the date changes, the time is set for the A.M. period. If the date does not change, the time is set for the P.M.
  • Page 23 12 o’clock position. * To stop the demonstration, press Button A or B. * If the watch is left untouched with the hands showing the demonstration movement, they will automatically return to indicate the current time in about 2 minutes.
  • Page 24: Battery Life Indicator

    BATTERY LIFE INDICATOR The battery needs to be replaced when you see the Second hand moving at two-second intervals instead of normal one-second intervals. * The watch will, however, remain accurate while Second hand is moving at two-second intervals. BATTERY CHANGE The miniature battery which powers your watch should last approximately 2 years.
  • Page 25 WARNING Do not remove the battery from the watch. If it is necessary to take out the battery, keep it out of the reach of children. If a child swallows it, consult a doctor immediately. Never short-circuit, tamper with or heat the battery, and never expose it to fire.
  • Page 26: To Preserve The Quality Of Your Watch

    TO PRESERVE THE QUALITY OF YOUR WATCH WATER RESISTANCE Indication on case back Degree of water resistance* Non-water No indication WATER RESISTANT WATER RESISTANT 5 BAR WATER RESISTANT 10/15/20 bar 10/15/20 BAR Condition of use Accidental contact with water such...
  • Page 27 • When taking a shower with a water resistant 5 bar watch, or taking a bath with a water resistant 10, 15 or 20 bar watch, be sure to observe the following: * Do not operate the crown or push the buttons when the watch is wet with soapy water or shampoo.
  • Page 28 2 2 - 3 to 3 years. Have your watch Years checked by an AUTHORIZED SEIKO DEALER or SERVICE CENTER to ensure that the case, crown, buttons, gasket and crystal seal remain intact. PRECAUTION REGARDING CASE BACK PROTECTIVE FILM...
  • Page 29: Specifications

    “DATE” ... CALENDAR mode (month indicated by the three “CHRONO.” ... STOPWATCH mode (minute, second and 1/10 Battery ... SEIKO SR927W, 1 piece IC (Integrated Circuit) ... C-MOS-LSI, 1 piece and Bipolar IC, 1 piece * The specifications are subject to change without prior notice for product improvement.

This manual is also suitable for:

6m26

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