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.

Brown Russia Military Army Multi-time Zone 3times Mens Sports Quartz Pu Watch

$11 $22

Antique Retro Silver Hollow Pattern Round Quartz Pocket Watch Necklace Chain

$3 $6

Fashion12 Constellation Design Quartz Man Women Wrist Watch Sport Dress Fa

$4 $8

Cerruti Mens Swiss Veliero Chronograph Quartz Stainless Watch Ct61191x403011

$198 $343

El Backlight Digital Rubber Stop Sport Men Alarm Quartz Wrist Watch Ohsen Black

$10 $16

Debert Black Dial Miyota Quartz Thin Watch Waterproof Black Leather Strap Dt9018

$75 $119

Quartz Men Hours Aanlog Fashion Wrist Watch Black Leather Band Two Time Display

$13 $18

White Number Black Face Date Stainless Steel Quartz Watches Stl Men'

$76 $154

Analog Quartz Hours Clock Best Dial Date Green Rubber Unisex Wrist Watch Wg086

$9 $18