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.

Round Crystal Watch Rhinestone Quartz Wrist Watch Silicone Rubber Band 9 Colors

$5 $6

Luxury Black Golden Metal Bangle Crystals Womens Girls Quartz Wrist Watch

$8 $16

Immaculate Seiko Alarm Quartz Watch Day Date Calendar Golden Band Going Cheap

$125 $244

Men Invicta 12429 Pro Diver Chronograph Black Sunray Dial Quartz Watch

$233 $445

38 Mm Swiss Made Tag Heuer Professional 200m Tested Gold Dial Diver Quartz Watch

$650 $988

Mens Wrist Watch Stainless Steel Jp Quartz Move Gents Freeship Vegan

$17 $24

Value Choice Bariho Pattern Stainless Steel Band Quartz Movement Dre

$60 $79

Reebok Sport Flash X Athlite Digital Chrono Quartz Neon Yellow Watch R50044G

$25 $32

Auth Hermes Womens Roman Index Dial Ss With Brown Leather Band Quartz In Great

$475 $594