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※ Immediately consult the retailer from whom the watch was purchased or SEIKO CUSTOMER SERVICE CENTER (listed at the back ) . caused when they touch the watch.
CONTENTS Product features HOW TO USE This is an automatic mechanical watch mounted with a caliber 9S85 exclusively for Grand Seiko. Names of the parts ・ The balance wheel frequency is 36,000 beats per hour (10 beats a second), which is...
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Check the type of the crown of your watch ぜんまいの巻き方 How to w in d th e m a in sp rin g The crown This watch is an automatic winding type (with manual winding function). turns. ・The mainspring can be sufficiently wound automatically by natural movement of the arm while normally worn on the wrist.
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①Pull out the crown to the first click. (If the watch is equipped with the ③Pull out the crown to the second click when the second hand is at the screw lock type crown, unscrew the crown before pulling it out.) 12 o'clock position.
For details of the "Grand Seiko Standard," refer to pages 61 to 63. Second/date Less than 1.8 Mean variation It is conditioned that all of Grand Seiko mechanical watches are to be passed by the "Grand Seiko Standard Examination" according to the Second/date Less than 4.0 Maximum variation exacting standard.Only products, in which the movement single unit before assembly in a case is measured for gain/loss (daily rate)...
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Grand Seiko Standard. not for only one day. For normal usage accuracy of Grand Seiko mechanical watch mounted with a caliber 9S85, -1 to +8 seconds per day are specified as target values. If the mean value exceeds the above-...
Manufacturer. When you take the watch to the retailer from whom it was purchased, request that the watch be inspected and overhauled by the Manufacturer. SEIKO makes it a policy to typically keep a stock of replacement parts for this watch for 10 ○...
○ Scratches or grime caused by use For length adjustment service of metallic band, ask the retailer from whom the watch was purchased or SEIKO CUSTOMER ○ Troubles and damage caused by acts of god, natural disasters including fire, floods or earthquakes.
Immediately consult the retailer from whom the watch was purchased or SEIKO CUSTMER SERVICE CENTER (listed on the back) . Do not pour running water directly from faucet.
Magnetic resistance Examples of common magnetic products that may affect watches (Magnetic influence) ・ Grand Seiko mechanical watches conform to the Magnetic Resistance Standard* of JIS Cellular phone Magnetic health belt (speaker) Class 1, and the mechanical watch has magnetic resistance to maintain performance in most cases even where it is brought close to (at least 5cm spaced from)...
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