Watch

Watch

A watch is a timepiece, typically worn either on the wrist or attached on a chain and carried in a pocket. Wristwatches are the most common type of watch used today. Watches evolved in the 17th century from spring powered clocks, which appeared in the 15th century. The first watches were strictly mechanical. As technology progressed, the mechanisms used to measure time have, in some cases, been replaced by use of quartz vibrations or electronic pulses. The first digital electronic watch was developed in 1970.

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Famous quotes containing the word watch:

    Learning and teaching should not stand on opposite banks and just watch the river flow by; instead, they should embark together on a journey down the water. Through an active, reciprocal exchange, teaching can strengthen learning how to learn.
    Loris Malaguzzi (1920–1994)

    The mother may be doing ninety percent of the disciplining, but the father still must have a full-time acceptance of all the children. He never must say, “Get these kids out of here; I’m trying to watch TV.” If he ever does start saying this, he is liable to see one of his kids on the six o’clock news.
    Bill Cosby (20th century)

    He will watch from dawn to gloom
    The lake-reflected sun illume
    The yellow bees in the ivy-bloom,
    Nor heed nor see, what things they be;
    But from these create he can
    Forms more real than living man,
    Nurslings of immortality!
    Percy Bysshe Shelley (1792–1822)