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.

Silvertone W/ Stones Cuff Quartz Japan Movement Womens Wrist Watch

$20 $39

Fashion Quartz Watch Leather Belt Watches Casual Lady Wristwatches W

$33 $64

Infantry Military Sport Army Quartz Date Mens Wrist Watch Black Nylon

$25 $48

Akribos Xxiv Men's Stainless Steel Rectangle Quartz Bracelet Watch

$130 $243

1 Piece Fashion Men Black Crystal Stainless Steel Quartz Watch 254tn

$14 $26

DUFONTE Gents Quartz Watch With Genuine Crystals * retail: $125.00

$29 $54

Cn Post Square Men Quartz Classic Watch Wear Black Face Stainless Ba

$14 $26

Classic Silver Face Crystal Surround Watch Stl Women Jp Quartz 2-ton

$64 $112

New Geneva Dial Silicone Quartz Unisex Jelly Sport Wrist Watch Ga09

$447 $764