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.

2012 Popular Mens Watch Special Men Quartz Analog Dial Band Wrist Wa

$82 $151

Copper Bronze Love Hollow Sculpture Pocket Quartz Watch

$12 $22

Lady Rotary Black Dial Quartz Steel Wrist Watch Thin Strap Special Fashion

$11 $19

Round Dial Golden Case Quartz Hours Analog Silicone Wrist Watch 2 Colors V6

$15 $26

2011 Selling New Zebra Face Geneva Watch Colorful Jelly Candy Quartz

$162 $275

Black Men's Silcone Analog Quartz Wrist Watch

$6 $10

Selling Two Quartz Movement Cool Men's Analog Digital Watch 100pc/lo

$806 $1,233

Fashion Blue Red Flag Stars Crystal Lady Womens Pink Band Wrist Watch Quartz

$5 $7

Detomaso Men's Quartz Watch With White Dial Analogue Display And Black Leather Strap Dt1029-B

$269 $393