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.

Smurfs - Round Quartz Pocket Watch with Chain

$6 $9

Geneva Quartz Classic Watch Designer Collection Woman & Men Watch 8021-c

$18 $24

Slam dunk theme - round quartz pocket watch with chain

$6 $7

Eton Women's Quartz Watch With Mother Of Pearl Dial Analogue Display And Blue Bracelet 3020L-Aq

$65 $127

Casio Baby-G Women's Digital And Analogue Quartz Watch Bga-200-6Eer

$100 $182

Seiko Instructions Booklet Analogue Quartz With Solar Cell Cal.8s23

$8 $14

White Haorui Gypsophila Blue Diamond Dive Quartz Watch White Fully R

$118 $207

Wittnauer Quartz Yellow Plated Swiss Ladies N.o.s. Watch With Small Diamond

$125 $216

Analogue Quartz Cal.5t50 U.s.a. Time Zone Alarm Manaual

$5 $8