Seiko 7R68 - Manual - manualsarea.com

Page 2 - English

2 English You are now the proud owner of a SEIKO Analogue Watch Cal. 7R68. For best results, please readthe instructions in this booklet carefully before using your SEIKO Analogue Watch. Please keepthis manual handy for ready reference. Sie sind jetzt stolzer Besitzer einer SEIKO Analog-Uhr Kal. 7R6...

Page 3 - ENGLISH; CONTENTS

3 English ENGLISH CONTENTS Page DISPLAY AND CROWN OPERATION ...................................................................... 6 HOW TO WIND THE WATCH .................................................................................. 7 TIME/DATE SETTING .............................................

Page 4 - CAL. 7R68 “SPRING DRIVE”; SPRING DRIVE MECHANISM; The second hand moves smoothly without steps.; POWER RESERVE INDICATOR; It shows the extent to which the mainspring is wound.; UP TO 48 HOURS OF CONTINUOUS OPERATION

4 English CAL. 7R68 “SPRING DRIVE” SPRING DRIVE MECHANISM ● Like a traditional mechanical watch, the mainspring drives the watch. What is newis that it also runs a generator which in turn oscillates a quartz crystal. This regulatesthe movement of the hands as accurately as a traditional quartz watch...

Page 5 - CAUTION; If the watch is used in temperatures below 0

5 English CAUTION ● This watch is driven by a mainspring. To ensure constant operation of thewatch, be sure to wind it completely before the power reserve indicator pointsto “0”. ● If the watch is used in temperatures below 0 ° C with the power reserve indicator pointing to “1/4” or less, it may sto...

Page 6 - DISPLAY AND CROWN OPERATION; a b c

6 English DISPLAY AND CROWN OPERATION 6 Minute hand a b c CROWN Date Second hand Power reserve indicator Hour hand a: Normal position ...... Winding the watch by turning clockwiseb: First click ................. Date settingc: Second click .......... Time setting

Page 7 - HOW TO WIND THE WATCH; CROWN; Turn slowly

7 English HOW TO WIND THE WATCH ● Before using, be sure to wind the watch completely by turning the crown. CROWN Turn slowly clockwise in the nor- m a l p o s i t i o n t o w i n d t h e m a i n -spring. ▼ Turn further until the power re-serve indicator points to “1”. Power reserve indicator CAUTION...

Page 9 - Date adjustment at the beginning of the month; Pull out to

9 English ● Date adjustment at the beginning of the month The watch indicates dates from “1” to “31”. In March and months following 30-daymonths, you will need to make the following adjustment: CROWN Pull out to the first click. ▼ Turn counterclockwise until “1” appears in the calendar frame. ▼ Push...

Page 10 - NOTES ON USING THE WATCH; Date setting; Time setting

10 English NOTES ON USING THE WATCH HOW TO WIND THE WATCH ● Wind clockwise. The watch is so designed that the mainspring will not be wound by turning the crowncounterclockwise. TIME/DATE SETTING ● Date setting (also for “ ● Date adjustment at the beginning of the month”) Do not set the date between ...

Page 11 - SPECIFICATIONS

11 English 1 Main functions ........................................ 3 hands (hour, minute and second hands), calendar, and power reserve indicator 2 Frequency of crystal oscillator ................ 32,768 Hz (Hz = Hertz … Cycles per second) 3 Loss/gain (monthly rate) .......................... Less...

Seiko 7R68 - Manual

Table of Contents:

Summary

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