Old clock roman numerals mechanism face hands showing five minutes to midnight 48871572

Invention of a Clock

By ChrispyLit
  • The first portable timepiece
    Jun 15, 1504

    The first portable timepiece

  • The minute hand is invented
    Apr 16, 1577

    The minute hand is invented

  • The Pendulum is invented

    The Pendulum is invented

  • The first mechanical clock

    The first mechanical clock

  • First electric clock was created

  • Radio time signals were invented

    Radio time signals were invented

  • The first atomic clock invented