Historia del reloj

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The ancients knew several species of watches. Vitruvius speaks of the water clock or hourglass, the air, the sun and other species are unknown.
The Egyptian water clock measured the movements of thesun and are worth half as the illustrious astronomer for comment. The hourglasses and sundials were invented in Egypt at the time of the Ptolemies, the hourglasses were later perfected by ScipioNasic or as others Ctesibius (disciple of the Roman orators them measuring the length of their speeches.
The ancients knew several species of watches. Vitruvius speaks of the water clock or hourglass,the air, the sun and other species are unknown.
The Egyptian water clock measured the movements of the sun and are worth half as the illustrious astronomer for comment. The hourglasses and sundialswere invented in Egypt at the time of the Ptolemies, the hourglasses were later perfected by Scipio Nasic or as others CtesibiSegovia, Cuellar, the first installation of mechanical clock tower that wasinstalled in Spain, in the church San Miguel, also dated in the late XIV.4
The first pocket watches imagined building was Peter Bell of Nuremberg, his figure earning the name "Nuremberg eggs." In1647, Christiaan Huygens applied to the clock tower or wall pendulum, whose discovery is due to Galileo. Huygens divided the hour into 60 minutes and 60 seconds latter. The same physical applied in 1665to the coil spring pocket watches. In 1647, the Geneva Gruet, resident
London, applied to the chain steel watch for transmitting the movement of the cone drum, replacing the harp strings used before.Two years after clocks were invented recurrence.
Since then, progress has been admirable.

Types of Watches

           
• Cuckoo Clock
• Foliot Clock
• Sundial
• Mass Clock
• Hourglass
•Binary Clock
• Water clock or hourglass
• mechanical watch
• pendulum clock
• Pocket Watch
• Wall Clock

• Alarm Clock
• Electronic clock
• Clock pitch
• quartz watch
• Atomic Clock
•...
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