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    Re: mechanical chronometers
    From: hellos
    Date: 2006 May 15, 19:54 -0500

    Alex, so you are saying that marine chronometers typically vary ["go"] randomly
    inaccurate by a second each day? In addition to the usual fast/slow overall rate
    as compared to the time?

    I wasn't familiar with time-pieces being compared that way but it does make
    sense. Would you have any idea how that compares to better quality mechanical
    watches (i.e. Rolex perhaps) and to the quartz chronos? I would expect the
    quartzes "go" much less, and that a solar powered quartz of even the cheapest
    source would outperform these instruments in all ways, no?

    >>The average chronometer "goes" about a second per day,
    and the best ones about 0.2 of a second.
    "Going" of a chronometer is the technical term which describes
    non-uniformity of its rate<<


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