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English
English
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WARNING
CAUTION
WARNING notes indicate any condition or practice which, if not strictly
observed, could result in severe personal injury or possible death.
CAUTION notes indicate any condition or practice which, if not strictly
observed, may result in personal injury or property damage.
PRECAUTIONS ON USING THE WATCH FOR DIVING
Before diving, make sure that the watch operates normally and be sure to observe the
precautions described below.
BEFORE DIVING
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Do not use the watch for saturation diving using helium gas.
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To measure the elasped time while you are underwater, always use the rotating bezel.
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Check that
;
• the second hand is operating normally
;
• the crown is locked tightly in place
;
• the buttons are locked tightly in place
;
• there are no visible cracks in the crystal or the watch band
;
• the strap or bracelet is securely fastened to the watch case
;
• the buckle keeps the strap or bracelet firmly secured to the wrist
;
• the rotating bezel turns counterclockwise smoothly (the rotation must not be too loose or
too tight) and the
mark aligns with the minute hand
;
• the time and calendar are appropriately set.
If there are any malfunctions, we recommend that you contact an AUTHORIZED SEIKO
CUSTOMER SERVICE CENTER.
WHILE DIVING
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Do not operate the crown and the buttons when the watch is wet or in water.
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Take care not to hit the watch against hard objects such as rocks.
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Bezel rotation may become slightly stiffer underwater. This is not a malfunction.
AFTER DIVING
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Rinse the watch in fresh water after diving and wash out all seawater, soil, sand, etc.
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Wipe the watch thoroughly dry to prevent possible rust on the case after cleaning the watch in
fresh water.
