History of Clocks

By Maialen_olivares
  • 3500 BCE

    obelisc

  • 2325 BCE

    waterclock

  • 1500 BCE

    sundial

  • 520

    candle clock

  • 1150

    sanglass

  • 1270

    mechanical clock

  • 1500

    sandglass

  • Pendulum clock

  • harrison timepice

  • digital clock

  • atomic clock