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.

Luxury Red Led Digital Mens Quartz Band Xmas Gift Wrist Sport Watch,

$106 $206

Ebel Swiss Women's Watch Quartz All Stainless S Sapphire Original Edition

$1,550 $2,837

Original Vintage Longines Quartz Watch Dial Ladies

$49 $88

Men Wrist Quartz Watch Black Dial Belt Fashion

$35 $61

Womens Essie Quartz Watch Gold Tone collectible ON SA:E

$22 $38

Infantry Mens Army Date Quartz Analogue Sport Watch Olive Green Nylon Strap

$23 $39

Fashion 4color Classic Elegant Leather Strap Roma Number Dial Quartz Woman Watch

$7 $10

Vintage Japan Seiko Quartz 5 Jewels Professional 200m Diver's Watch,7548 7010

$550 $671

New Gift Ohsen Water Resistant Alarm Date Mens Quartz Sport Rubber W

$100 $198