History of watches

The history clock's

  • candle clock
    1000

    candle clock

  • Mechanical clock
    1088

    Mechanical clock

    The mechanical clock:
    The first mechanical clock used water.It was built by Su Sung in China.It couldn't measure minutes because it only had an hour hand.
  • Sundglass
    1090

    Sundglass

A list shows items. A timeline shows sequence.

Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.