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.

Elegant Hours Clock Stylish Whte Leather Quartz Ladies Women Wrist Watch Wv114

$10 $12

Men Force Marine Blue/green/titanium Black Sport Quartz Cuff Smart Casual Watch

$5 $6

A E Williams Men's Celtic Knot Welsh Dragon Quartz Pocket Watch 4963

$82 $157

Luxury Men's Silver Stainless Steel The Analog Quartz Sport Watch Gift

$13 $24

Unisex Quartz Movement Rectangular Watches

$10 $17

Unisex Quartz Powered Stainless Steel Leather Band Casual Wrist Watch (Brown) - Metal - Brown

$18 $27

Show Fashion Weave Wrap Around Leather Retro Bracelet Woman's Wrist Watch Quartz

$5 $8

Vintage Movement Citizen Alarm Quartz For Repair

$50 $71

Fashion Hello Kitty Mens Women Quartz Finger Ring Watch

$5 $7