ARISTO
MECHANICAL  PEDOMETER  /  STEP COUNTER

Have a look at K & R Models

CALIBRATION by turning the crown ...
                                     

... and RESET by turning the knob on the back side.

" ... YOU SHOULD WALK 10,000 STEPS PER DAY ... "

                                ( This is about 4 Miles or 7 km )
impressum:
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© C.HAMANN   http://public.beuth-hochschule.de/~hamann   03/24/11