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.

Stuhrling 284a 334641 Metropolis Chrono Quartz Black/rose Dial Rubber Mens Watch

$495 $995

Exquisite Bangle Bracelet Quartz Wrist Watch With Twisted Loop Rhinestones Black

$20 $33

Disney Tween Glitz Cinderella Kids Japanese Quartz Purple Glitter Leather Strap Watch

$37 $59

Timberland Ocean Adventure Men's Quartz Watch Qt7429905, Brand New, Best Offer

$85 $174

Speicial White Dial Quartz Wrist Watch Watches Ladies Women Female Wristwatch

$4 $8

Toy Unisex Black Dial Round Case Yellow Band Quartz Analog Watch

$123 $196

Fashion 2 Hand Dial Men Women Kid Quartz Wrist Watch Light Purple Pu Leather

$4 $8

Sekonda Men's Quartz Watch With Black Dial Analogue Display And Black Pu Strap 3324.27

$84 $144

Tendence 02013051 Unisex Quartz Watch

$27 $46