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.

Ladies Kremena Stainless Steel Blue Dial Swiss Quartz Watch

$210 $435

Bling Diamond Golden Quartz ? Ladies Mens ? Women Watch

$9 $17

Toy Unisex Black Dial Clear Band Quartz Analog Chronograph Watch 8009bkpgp

$207 $366

Outdoor Sport Black Dial Classical Analog Wrist Quartz Watch

$8 $13

Silver Lovely Beautiful Girls Ladies Flower Style Quartz Watch Chain Fashion

$14 $22

Fashion Stainless Steel Band Lady Women Girls Gift Quartz Ring Watch +box

$5 $7

Vintage Omega Mens Quartz De Ville Rectangular Gold Color Watch Dial Nice Cond

$60 $76

Mido Swiss Men's Ocean Star Quartz Sapphire Elegance Mesh Band Original Edition

$650 $813

Trendy Cool Silicon Band Rhinestone Quartz Hour Display Alloy Wrist Watch Black

$4 $8