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.

Italian Millefiori Murano Glass 'blue Heart' Quartz Watch Black & White Glass

$57 $112

Black Women's Skeleton Style PU Analog Quartz Bracelet Watch

$8 $15

Seiko Men Japan Quartz Mvt. Stainless Steel Sgef53 Wr 100m /330ft

$89 $135

Ladies Vintage Tissot Swiss Watch Rare Quartz Old Stock 1970s Ref 4

$83 $118

Retro Women Lady Wrist Watch Retractable Stainless Band Analog Jp Quartz Movt.

$4 $6

Magnifier Cover Silver Black Style Pendant Pocket Chain Quartz Watch Gift

$8 $11

Luxury Dress Men's Watches Stainless Steel Wrist Watch Quartz Battery Analog

$11 $14

Casual Quartz Mens Crystal White Dial Stainless Steel Band Dress Wrist Watch

$9 $11

Kimio Heart Bracelet Crystal Lady Girl Pink Dial Quartz Watch Gift Usts

$8 $9