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Mary Bellis

What Time is it?

By , About.com GuideFebruary 3, 2006

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The invention of the quartz watch, mechanical clocks, timekeeping devices and time measurement.

Trivia Bonus In 1577, Jost Burgi invented the minute hand. Burgi's invention was part of a clock made for Tycho Brahe, an astronomer who needed an accurate clock for his stargazing. The first reported person to actually wear a watch on the wrist was the French mathematician and philosopher, Blaise Pascal. With a piece of string, he attached his pocket watch to his wrist.
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