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.

Quartz Hours Clock Date Day Water Black Hand Sport Men Steel Wrist Watch W223

$13 $26

Popular Steel Ladies's Fashion Bracelet Quartz Wrist Watches

$88 $172

Beautiful Quartz 7t35 Man's Mechanical Water Resistant Wrist Watch Mmb8002

$27 $48

You I Love Pattern PU Leather Band Cute Quartz Lady's Wrist Watch - Brown

$9 $16

Omega Deville Stainless Steel Quartz Swiss Watch Original Band Box & Papers

$780 $1,357

Kid&children Sliver Owl Quartz Necklace Watch Z2-s

$4 $6

Stuhrling Original 543.332I557 Mens Lifestyles Sentry Swiss Quartz with Black IP Case Black Dial with Orange Accents and Black Leather Strap Watch

$227 $459

Plastic Rubber Quartz Silver Wrist Watch Black Boys Sports Watch Sbao M707b

$6 $12

Disney Hunchback of Norte Dame Timex Quartz Collector's Watch $295

$50 $85