Printed in Japan
BSJ9RCD-A2002
Page 1: ...Printed in Japan BSJ9RCD A2002...
Page 2: ...ertake the service If your watch has a protective film for preventing scratches make sure to peel it off before using the watch If the watch is used with the film on it dirt sweat dust or moisture may...
Page 3: ...iverealizesmuchgreateraccuracythanconventionalmechanicalwatches Thewatch also embodies the concepts of Grand Seiko that continues the challenge of creating the best practical watch 1960 Released the f...
Page 4: ...lectronic micro engineering Then how could it be possible to achieve such a degree of accuracy That is explained on the next page 4 Spring Drive Mechanism 2 The power of the mainspring is regulated by...
Page 5: ...mechanical watches since the crystal oscillator controls it Note Accuracy of the Spring Drive Average monthly rate of 10 seconds or 15 seconds is the accuracy of a watch when it is worn on a wrist at...
Page 6: ...ed to the watch may damage your clothes or injure the hand neck or other parts of your body Please keep in mind that if a watch is taken off and placed down as it is the case back the band and the cla...
Page 7: ...m a faucet is high enough to degrade the water resistant performance of a water resistant watch for everyday life 10 CAUTIONS ON WATER RESISTANCE If water resistant level of your watch is defined as D...
Page 8: ...ith spring bars buckles or other parts b CAUTION If you notice any abnormalities contact the retailer from whom the watch was purchased or Grand Seiko international service network mentioned on CERTIF...
Page 9: ...ase water resistance Be careful not to screw the crown in by force as it may damage the slots of the crown Turn the crown from time to time P 23 Screw down crown The screw down crown features a mechan...
Page 10: ...level of the remaining power How to read the power reserve indicator P 16 When starting to use a stopped watch it is recommended that you turn the crown to wind the mainspring To wind the mainspring u...
Page 11: ...3 The seconds hand will stop moving when the crown is pulled out to the second click Do not stop the movement of the seconds hand for longer than 30 minutes If the stoppage of the seconds hand moveme...
Page 12: ...ir services after the guarantee period has expired if the functions of the watch can be restored by repair work we will undertake repair services upon request and payment Replacement parts Please keep...
Page 13: ...te without fail Others For the watch case dial plate hands glass band etc some alternative parts may be used for repair if necessary For length adjustment service of metallic band ask the retailer fro...
Page 14: ...ay result in the band being cut Take care not to damage the band with an edged tool Notes on skin irritation and allergy Skin irritation caused by a band has various reasons such as allergy to metals...
Page 15: ...erature below 0 C the watch may stop if the power reserve indicator is showing less than one fifth of the power reserve The watch temporarily loses gains time The watch has been left in extremely high...
Page 16: ...rcuit Oscillator frequency divider and spring drive control circuit C MOS IC 1 piece Jewels 38 jewels 1 The average rate is estimated in a condition when the watch is worn on your wrist within a tempe...
