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.

Davis Special Women's Shiny Steel Analog Quartz Ring Watch, Adjustable - 4185

$96 $168

Eyki Men Day Date Silver Stainless Steel Analog Quartz Wrist Watch Dailyetrade

$20 $35

Hello Kitty Hkj109ms-gd Metal Gold Quartz Cubic Ladies Fashion Watch

$66 $99

Nurse Quartz Movement Watch With White Silicon Case X1

$3 $4

Citron Women's Quartz Watch With Silver Dial Analogue Display And White Plastic Or Pu Strap Cb940/A

$21 $30

Classic Casual Black Men's Dial Quartz Wrist Watches Hour Clock Bracelet

$4 $6

Christmas Gift 16pcs Women's Quartz Analog Wrist Fashion Watch Ladie

$93 $133

Seiko Quartz Sapphire Dress 100m Day Date Men's Gents Watch Sgg715p1 Sgg715

$130 $183

Weide Mens Army Lcd Chronograph Rubber Band Quartz Sport Wrist Watch - White Dia

$30 $41