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Hand-operated Stop Watches

Modern hand-operated stop watches are quartz-controlled electronic watches that start and stop a time interval measurement with the press of a button.

List of approved devices (as of July 2016):

ZulassungsinhaberAdresseTypenbezeichnung / Zulassungszeichen
Adolf Hanhart GmbH & Co. KGHauptstraße 33
78148 Gütenbach
PROFIL 1
19.2 / 02.01