Hi, could someone help me identify this stopwatch? The base of the dial scale is 15 second, but I don't understand which kind of measure can do. Thank you in advance. Luca
see http://www.onthedash.com/watch/pulsations-stopwatch-reference-603-327/ It counts events, perhaps heartbeats, breaths, widgets coming off a production line. Count 10 and the outer scale indicates events per minute, count 30 for the inner 220-80 and on the second revolution of the hand the inner scale 80-50.
grazie mille per la tua rapida risposta Mi dispiace tanto se continuo a disturbare, cosa ne pensi valga? I migliori saluti luca
Perhaps €150, I have not found an example of one that sold for more than that. Optimists on ebay ask €400 but they do not look like selling. See this auction example https://www.catawiki.de/a/th/3269-taschenuhren-auktion-stoppuhren