Cal. V657 INSTRUCTIONS (P. BEDIENUNGSANLEITUNG (S. 16) 3) INSTRUCTIONS (P. 29) ISTRUZIONI (P. 42) INSTRUCCIONES (P. 55) INSTRUÇÕES (P.
English You are now the proud owner of a SEIKO Analogue Quartz Watch Cal. V657. 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. Sie sind jetzt Besitzer einer SEIKO Analog-Quarzuhr Kal. V657. Bitte lesen Sie diese Bedienungsanleitung vor Verwendung der Uhr sorgfältig durch und heben Sie sie gut auf. Vous voici l’heureux propriétaire d’une montre quartz analogique SEIKO Cal. V657.
ENGLISH English CONTENTS Page ADJUSTING THE HAND POSITION ............................................................................ TIME/CALENDAR SETTING ........................................................................................ STOPWATCH .............................................................................................................. TACHYMETER ............................................................................................................
English CAL. V657 STOPWATCH ● Three small STOPWATCH hands ● Measures up to 60 minutes in 1/10 second increments.
ADJUSTING THE HAND POSITION English ● Before setting the time, be sure to check that the STOPWATCH hands are in “0” position when the stopwatch is reset. (For resetting the stopwatch, see “STOPWATCH”) ● If any of the STOPWATCH hands does not return to “0” position, follow the procedure below. STOPWATCH minute hand STOPWATCH 1/10 second hand A A ➠ ➠ B STOPWATCH second hand CROWN ▼ ▼ B ▼ CROWN Pull out to second click. Press repeatedly to reset STOPWATCH 1/10 second hand to “0” position.
English TIME/CALENDAR SETTING Second hand Minute hand Hour hand 6 ➠ ➠ ➠ Date 6 CROWN Pull out to first click and turn clockwise until the previous day’s date appears. ▼ Pull out to second click when Second hand is at the 12 o’clock position. ▼ Turn clockwise until the desired date appears. ▼ Set Hour and Minute hands. ▼ Push back in to normal position in accordance with a time signal.
STOPWATCH English ● The measured time is indicated by small STOPWATCH hands that move independently of the center hands. HOW TO READ THE HANDS ● Ex. : 15 minutes and 10.6 seconds STOPWATCH 1/10 second hand STOPWATCH minute hand STOPWATCH second hand ● Movement of STOPWATCH 1/10 second hand • After the measurement exceeds 1 minute, the STOPWATCH 1/10 second hand stays at the “0” position while the stopwatch is counting.
English STOPWATCH OPERATION A Start / Stop / Restart B Reset / Split / Split release START A ▼ A ▼ Standard measurement STOP B RESET START STOP RESTART A ▼ A •••• ▼ A ▼ A ▼ Accumulated elapsed time measurement STOP B RESET 8 SPLIT RELEASE A STOP ▼ B •••• ▼ B SPLIT ▼ A START ▼ Split time measurement B RESET * Restart and stop of the stopwatch can be repeated by pressing button A. * Measurement and release of split time can be repeated by pressing button B.
To measure the hourly average speed of a vehicle: Tachymeter scale: 90 English TACHYMETER [for models with tachymeter scale on the dial] 1 Use the stopwatch to determine how many seconds it takes to go 1 km or 1 mile. 2 Locate the second marker on the main dial which corresponds to the number of seconds measured. The number on the tachymeter scale indicates the average speed per hour.
English To measure the hourly rate of operation: Tachymeter scale: 180 1 Use the stopwatch to measure the time required to complete 1 job. 2 Locate the second marker on the main dial which corresponds to the number of seconds measured. The number on the tachymeter scale indicates the average number of jobs accomplished in one hour. * For the models with the tachymeter scale around the small dial at the 6 o’clock position, read the tachymeter scale which the STOPWATCH second hand points to.
NOTES ON USING THE WATCH ● The STOPWATCH minute hand moves in correspondence with the STOPWATCH second hand. English ADJUSTING THE HAND POSITION TIME/CALENDAR SETTING ● Before setting the time, be sure to stop and reset the stopwatch. ● Do not set the date between 9:00 p.m. and 1:00 a.m. Otherwise, the date may not change properly. If it is necessary to set the date during that time period, first change the time to any time outside it, set the date and then reset the correct time.
English 12 HOW TO OPERATE THE SCREW LOCK TYPE CROWN (for models with screw lock type crown) ● To unscrew the crown: Turn the crown counterclockwise. Then, pull it out for time/calendar setting or for adjusting the STOPWATCH hand position. ● To screw in the crown: With the crown at the normal position, turn it clockwise while pressing it.
BATTERY CHANGE Years The miniature battery which powers your watch should last approximately 2 years. However, because the battery is inserted at the factory to check the function and performance of the watch, its actual life once in your possession may be less than the specified period. When the battery expires, be sure to replace it as soon as possible to prevent any malfunction. For battery replacement, we recommend that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR920SW battery.
English Necessary procedure after battery change ● When the battery is replaced with a new one, the information stored in the built-in IC does not correspond with the time actually displayed. Before using the watch, therefore, be sure to reset the circuit following the procedure below. * In case any of the hands should move improperly, follow the procedure below to adjust the hand movement. CROWN ▼ A A and ➠ ▼ B A ▼ B ** The hands move quickly if the respective buttons are kept pressed.
SPECIFICATIONS Frequency of crystal oscillator ................... 32,768 Hz (Hz = Hertz ... Cycles per second) 2 Loss/gain (monthly rate) ............................. Less than 20 seconds at normal temperature range (5° C ~ 35° C) (41° F ~ 95° F) 3 Operational temperature range .................. –5° C ~ +50° C (23° F ~ 122° F) 4 5 Driving system ........................................... Display system Time ........................................................ Date ..........................
