Excelsior park Stopwatch

A stopwatch is a precise timing device used to measure elapsed time.

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Excelsior was a proud watch movement company founded by Jules-Frederic Jeanneret in 1866. After a series of changes in ownership and acquisitions, Excelsior Park- Park was added later to appeal to English speaking market - emerged as one of the pioneers of the chronograph, registering its first patent in 1891.