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.

Helbros 200 Deep Sea Diver 1970's Day & Date Stainless Steel Gents Quartz Divers Watch

$233 $445

New Style Army Watch Woven Strap Watch Quartz Watch Foreign Trade Sa

$30 $57

Vivienne Westwood Saville Men's Quartz Watch With Silver Dial Analogue Display And Black Stainless Steel Bracelet Vv007slbk

$574 $976

Unique Pilot Men 3 Movements Wrist Watch Casual Quartz Black Leather Analog

$10 $16

Vintage Stylish Slim Round Quartz Dial Cowskin Strap Lady Wrist Watch Bracelet

$4 $6

Mens Military Silver Dial Chronograph Jp Quartz Wrist Watch Black Real Leather

$36 $51

Avon Quartz Men's Diamond Accent Black Watch

$17 $24

Square Silver W/yellow Face Runs Great Womens Quartz, Expansion Band

$25 $33

Special White Dial Ladies Mens Quartz Analog Wrist Watches Pu Leather Watch

$6 $7