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.

Storm London Watch Exar White Silver Wrist Mens Man Gents Luxury Sport Quartz

$175 $273

Stainless Steel Lady Women Silver Grey Bangle Bracelet Quartz Wrist Watch Mm

$3 $5

Lady Women Elegant Analog White Pu Leather Quartz Sport Wrist Watch Dailyetrade

$5 $8

Luxury Men's Watches Quartz Watches Mechanical Leather Band Watch 2p

$47 $68

Wow Ladies Quartz White Dial Bronze Wrap Around Bracelet Watch ...

$36 $48

Alarm Date Waterproof Analog Digital Mens Black Sports Quartz Wrist Watch Gift

$8 $10

Creative Fashion Steel Round Elastic Quartz Finger Ring Watch Lady Gift Good

$2 $2

Sinobi Luxury Casual Quartz Watch Stainless Steel Men Women With Box

$10 $21

Black Leather Learn Time Children Boy Girl Gift Tutor Quartz Wristwatch U13

$5 $9