• Scrath@lemmy.dbzer0.com
    link
    fedilink
    arrow-up
    0
    ·
    4 months ago

    There are radio controlled clocks which theoretically shouldn’t be wrong. At least as long as there isn’t a battery or motor issue…

    • ddh@lemmy.sdf.org
      link
      fedilink
      English
      arrow-up
      0
      ·
      4 months ago

      How do you tell whether you’re looking at a radio-controlled clock though?

      • Scrath@lemmy.dbzer0.com
        link
        fedilink
        arrow-up
        0
        ·
        4 months ago

        Sometimes they have it written on the clockface. I don’t think that’s a general rule though.

        In the same way there are digital clocks that can be wrong too though.