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.

Casio Men's Edifice EF125D-1AV Silver Stainless-Steel Quartz Watc ...

$60 $83

Citizen Eco-drive Lady's Watch Quartz Diamond -ceramic Mop Dial Original Japan

$395 $506

Casio Women's BGA200-3E Green Resin Quartz Watch with Green Dial

$55 $66

Analogue Quartz Hours Clock Best Dial Date Black Rubber Men Wrist Watch Ah081

$12 $14

Formal Business Black Silver Leather Women Men Quartz Analog Wrist Watch

$8 $9

Sekonda Men's Quartz Watch With Black Dial Chronograph Display And Silver Stainless Steel Bracelet 3421.27

$108 $141

Casio Men's Core WS200H-1AV Black Resin Quartz Watch with Digital Dial

$34 $41

Fashion Design Boys & Girls Quartz Yellow Silicone Exquisive Wrist Watch M422y

$5 $10

Tendence Women's 'Rainbow' Polycarbonate Quartz

$85 $164