Quartz Watches

A quartz clock is a clock that uses an electronic oscillator that is regulated by a quartz crystal to keep time. This crystal oscillator creates a signal with very precise frequency, so that quartz clocks are at least an order of magnitude more accurate than mechanical clocks. Generally, some form of digital logic counts the cycles of this signal and provides a numeric time display, usually in units of hours, minutes, and seconds. The first quartz clock was built in 1927 by Warren Marrison and J.W. Horton at Bell Telephone Laboratories. Since the 1980s when the advent of solid state digital electronics allowed them to be made compact and inexpensive, quartz timekeepers have become the world's most widely-used timekeeping technology, used in most clocks and watches, as well as computers and other appliances that keep time.

2013 New Charm Men's Watch Leather Strap, Quartz Movement, Pointer,

$15 $23

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$5 $6

Excellent Condition Casio W-800h Chronograph Quartz Watch/ 100m Water Resistant

$22 $26

Pulsar Mens Tech Gear Black Pvd Alarm Quartz Chronograph Watch Pf3663

$192 $225

Skagen 18lssc Watch Mesh Mens Silver Dial Quartz Movement

$44 $48

Casio Ltp1129a-7b Women's Silver Metal Fashion Easy Reader Analog Quartz Watch

$25 $52

Geneva Mens White Dial Stainless Steel Mesh Bracelet Dress Quartz Watch

$75 $155

Esprit Women's Quartz Watch A.Es104342005 With Metal Strap

$130 $233

Tag Heuer Formula 1 Wac1216 Professional Diamond Steel Quartz Ladies Watch

$2,176 $2,959