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.

Vintage Classic Quartz Pocket Watch 140714

$10 $17

Silver Weide Led Digital Date Analog Mens Quartz Sports Alarm Wristwatch S/steel

$13 $22

Ohsen Mens Waterproof Digital Quartz Lcd Alarm Date Military Sport Rubber Watch

$9 $14

Newly Porpular Style Women Watch Quartz Wristwatches Diamond And Gem

$43 $65

Fashion Luxury Womens Ladies Delicacy Crystal Bracelet Quartz Watches Gifts

$7 $10

Emporio Armani Men's Sportivo AR5980 Silver Stainless-Steel Quartz Watch with Black Dial

$239 $313

Weide Multifunction Chronograph Led Stainless Steel Wrist Quartz Digital Watch

$14 $17

Weide Designer Mens Led Digital Quartz Watches Date Stainless Steel

$327 $363

Harley Ronda Watch Movement HQ515.6 Extra HCP Quartz Movements

$17 $32