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Cal. 0S20 Instruction manual CHRONOGRAPH FUNCTION: CENTER CHRONOGRAPH SECOND HAND 1/1 sec. Timing up to 59 minutes 59 seconds. A) DISPLAYS AND BUTTONS B) SETTING THE TIME C) SETTING THE DATE D) USING THE CHRONOGRAPH E) CHRONOGRAPH RESET (INCL. AFTER REPLACING BATTERY)
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C) SETTING THE DATE 1. Pull the crown out to the 1st position. 2. Turn the crown counter-clockwise to set the date. *If the date is set between the hours of around 9:00 PM and 1:00 AM, the date may not change on the following day. crown back to the normal position. 3.
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E) CHRONOGRAPH RESET (INCL. AFTER REPLACING BATTERY) This procedure shoud be performed when the chronograph second hand does not return to zero position after the chronograph has been reset, and including after the battery has been replaced. 1. Pull the crown out to the 2nd position. 2.
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