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.

Sp116 Love Lock Key Necklace Pendant Quartz Pocket Watch

$3 $5

Classic Elegant Leather Strap Roma Number Dial Quartz Woman Watch 6 Color Black

$10 $14

Police Men's Quartz Watch With Grey Dial Analogue Display And Grey Rubber Strap Di32.71Pl

$282 $378

Fashion Clock Roma Number Dial Leather Women Quartz Wrist Watch Whp170

$8 $11

Rivet Leather Bangle Watch Quartz Bracelets Wrist Watch Hg263

$6 $7

Fossil The Jetsons Men's Gold Limited Edition Quartz Watch w/ Strap - Metal

$50 $94

Stylish Brass Eyeglasses Shape Dial Necklace Pendant Quartz Pocket Watch Gift

$3 $5

Soki Black Dial Crystal Analog Quartz Womens Ladies Wrist Band Watch W097

$6 $11

Hot Popular Womans Butterfly Classic Leather Quartz Style Watch Whs3

$7 $12