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How to start and stop the chronograph timing using push-button A.
How to reset the chronograph hands to their zero positions using push-button B.
Instructions for starting, stopping, and resuming accumulated timing with push-button A.
How to reset all chronograph hands to their zero positions.
Steps for starting, displaying intervals, and advancing chronograph hands.
How to stop the interval timing and reset the chronograph hands.
Activating the corrective mode by pressing both push-buttons A and B simultaneously.
Adjusting the centre stop second hand via single steps or continuous movement with push-button A.
Adjusting the 1/10 second counter hand using single step or continuous press of push-button A.
Adjusting the minute counter hand using single step or continuous press of push-button A.
Procedure for accurately setting the watch time, including synchronizing with the second hand.
How to set the date quickly using crown position II, with important notes on date change phases.
Pulling the crown to position II and setting yesterday's date as the first step.
Setting the correct date and time, including observing AM/PM, after a battery change.
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