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.

Akribos XXIV Watches Akribos XXIV Men's Diamond Quartz Bracelet Watch

$109 $120

Stock Clearance Sport Hour Dial Clock Quartz Men's Boy Rubber Analog Wrist Watch

$6 $12

Eta 980.105 N.o.s. Quartz 7 Jewels Ladies Watch Movement

$30 $59

Retro Vintage Engraved Bronze Quartz Pendant Neck Chain Pocket Watch Steampunk

$7 $13

Ohsen Digital Day/date Quartz Waterproof Alarm Sport Women Girls Gift Watch

$12 $23

Pink Silicone Rubber Slap Band Quartz Large Size Watch for Students

$4 $7

Hot 1pcs Cute Fashion Style Pink Dial Square Lady Girl Quartz Wristwatch, G2pk

$5 $8

Puw 9200-9320 Quartz N.o.s. Watch Movement 7 Jewels

$27 $39

Geneva Platinum Brushed-finish Quartz Link Watch (Push-button Clasp) (Gunmetal)

$17 $34