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.

Top Date Dial Luxury Fashion Style Quartz Men Boy Wrist Watch Clock Xmas211

$18 $37

Luxury Clock Quartz Hour Analog Dial Black Leather Women Wrist Watch Wc175

$11 $22

Sale New Version 2012 Gift Big Dial Quartz Watch Man Steel Belt Busi

$51 $95

Rare Vintage Citizen Cq Arabic Dial Complete Original Quartz Gents.

$200 $372

Original Vintage Breitling Utc Quartz Puw 2110 Caliber Grey Dial Men's

$49 $86

Factory Sample Big Case White Dial Quartz Gents N.o.s. Watch Running

$56 $88

Jewelry Che Guevara Band Quartz Watch

$9 $14

Vintage Round Quartz Pocket Watch Engraved Fashion Antique Pendent P

$42 $57

Original Breitling Quartz Blue Watch Dial Luminous Index

$89 $113