Here is a quick instructional video on how to calibrate a swiss ISA Chronograph movement (Cal. 8172-220 and others): Pull out the crown to the middle position, then press the upper pusher until the second hand points to the 12 o'clock position again. Press in the crown again and check your results - you are all set! Congratulations!
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OMG THANK YOU!My second hand had been on slightly past 12 and it was bugging the crap outa me.Problem solved:)
hermeswishes 1 month ago