Seiko Cal. 8R39 Specifications

Cal. 8R39 INSTRUCTIONS (P. 3) BEDIENUNGSANLEITUNG (S. 28) INSTRUCTIONS (P. 54) ISTRUZIONI (P. 80) INSTRUCCIONES (P. 106) INSTRUÇÕES (P

English19English18SCREW DOWN CROWN• Your watch has a screw down crown to prevent accidental operation and help maintain water-resistant quality. • T

English21English20TO PRESERVE THE QUALITY OF YOUR WATCHRepair of divers watches requires special expertise and equipment. If you find that your dive

English23English22NOTES ON OVERHAUL● The watch is a precision device with many moving parts lubricated with special oils. If the parts run short of

English25English24NOTES ON GUARANTEE AND REPAIR● Please contact the retailer the watch was purchased from or SEIKO CUSTOMER SERVICE CENTER for repair

English27English26ACCURACY OF MECHANICAL WATCHES● The accuracy of mechanical watches is indicated by the daily rates of one week or so.● The accurac

ENGLISH3You are now the proud owner of a SEIKO Automatic Chronograph Diver's Watch Cal. 8R39. To ensure its optimum performance, please read the

English5English4WARNINGCAUTION WARNING notes indicate any condition or practice which, if not strictly observed, could result in severe personal inju

English7English6CONTENTS PageCHARACTERISTICS OF A MECHANICAL WATCH ... 7NAMES OF THE PARTS ...

English9English8AB* The position or design of the displays may differ depending on the model.NAMES OF THE PARTS1. Slowly turn the crown clockwise (i

English11English10* There is no need to turn the crown further when the mainspring is fully wound. But the crown can be turned without damaging the w

English13English12CAUTION• Themechanismofmechanicalwatchesisdifferentfromthatofquartzwatches. When setting the time, make sure to turn ba

English15English14HOW TO USE THE STOPWATCHThis watch features a stopwatch function which can measure up to 12 hours. • Achronographreferstoawatc

English17English16 How to read the stopwatch minute handThe stopwatch minute hand completes a full rotation in 30 minutes. The correct indication of