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.

White Stylish Design Big Quartz Crystal Cloth Band Wrist Watch Gift Unisex

$4 $7

Fashion Elegant Quartz Hours Dial Date Black Rubber Men Wrist Watch Wa073

$10 $15

Vintage Black Skull Cover Elastic Stretch Metal Finger Ring Quartz Watch

$4 $6

Led Digital Ohsen Men Dive Watch Quartz Movement Children Candy Mens

$145 $209

1 Pcs In 2 Color Men Decorated Dials Stainless Steel Quartz Wrist Watch

$10 $14

3pcs Quartz Chain Watch Face Sb700

$7 $8

Tachymeter Racing Round Military Sports Steel Mens Womens Quartz Wrist Watch

$15 $17

Purple Dail 2pcs /lot Lover Watches Unisex Quartz Watch Lady Women's

$31 $62

China Brand Sinobi Quartz Leather Colorful Lover Pair Watch Shipping

$24 $44