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.

Crystal Case Cute Watch Girls Watches Lady Fashion Simple Dial Quartz 51020

$14 $28

Classic White Face Movado Folio 29mm Swiss Quartz Watch

$185 $329

Free Shippinglady's Quartz Wrist Watch Blue Silicone Jelly Band Sliver Bling

$6 $10

Fashion Style Boys Men Gentleman Gift Brown Leather Quartz Wristwatch Mk3br

$5 $8

Hot Noble Men Gentlemen Quartz Wrist Watch Watches Silver Color Band White Dial

$5 $8

Flashing Light Quartz Analog Round Blue Hip Hop Bling Watch Cee Lo Fashion

$30 $39

Clear Dial Mens Boys Top Quality Leatheroid Quartz Movement Wrist Watch Watches

$3 $4

Superman man of steel pilot-style white dial men's quartz watch

$60 $125

Pulsar Mens Quartz Watch Water Resist Day-date Mint 23

$80 $126