Seiko Calibre 7T92 Questions
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  1. #1
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    Seiko Calibre 7T92 Questions

    For Christmas I received an unexpected but very welcome gift - a Kenneth Cole KC-1816. I know it's a fashion brand, but I quite like the style. Reminds me a little of a TAG Heuer Micro TourbillonS. Anyway, down to the nitty-gritty of my post. It has a Seiko calibre 7T92 (12 hour chronograph in 1/20 second increments). I'm wondering how long I can expect the battery to last if I use the chronograph function regularly? Does it take a lot of energy or not much at all to power the 1/20 second hand?

    Cheers,
    Marcus

  2. #2
    Member mleok's Avatar
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    Re: Seiko Calibre 7T92 Questions

    Apparently, the 1/20th second indicator will stop running after 10 minutes, so there's a built in battery saving feature. See page 13 of this instruction manual.

    http://www.seikowatches.com/support/...EIKO_7T92D.pdf
    Last edited by mleok; December 28th, 2012 at 05:47.
    Marcus_Leonardo likes this.


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