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.

Philippe Charriol Geneve Swiss Quartz Registered Model Ref Cchxl

$795 $1,105

2012 Chrismas Gifts New Design Leather Watch Uk Flag Dial Quartz Wom

$296 $406

Fashion Huge Big Size Red Silver Leather Men Quartz Analog Wrist Watch

$8 $11

Blue Automatic Mechanical Watch Quartz Movement Men's Watch Fashion

$28 $37

New Arrival. Stylish Manly Curren Stainless Steel Quartz Wristwatch

$15 $20

Fashion Sbao 187 Men's Round Dial Quartz Hours Analog Rubber Band Wr

$10 $12

Women's Retro Watchcase Style Alloy Analog Quartz Ring Watch (Silver)

$3 $4

Luxury Gold Plated Quartz Stem-winder Automatic Wrist Watch Unisex W

$24 $29

Log-color Aged Clear Quartz Ball Classic Dail Electronic Skeleton Pocket Watch

$15 $18