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.

Sector Men's Quartz Watch Black Eagle R3251189002 With Leather Strap

$140 $168

Casio Gold And Steel N.o.s. Quartz Ladies Watch - Runs And Keeps Time

$50 $57

Android Men's Infini Quartz Mother-of-Pearl Tungsten Bracelet Watch PLATINUM MOP

$234 $484

4 Time Zone Display Men Outdoor Sport Leather Analog Quartz Wrist Watch Black

$19 $39

Quartz Hour Dial Date Water Silver Clock Sport Men Steel Wrist Watch Wg221

$14 $28

Fashion Classic Retro Roma Number Dial Quartz Woman Watch (5 Colors)

$7 $14

Wholesale - Retro Bronze Alloy Pocket Watch Pointer Quartz Classical

$84 $160

Unique Classic Women Luxury Golden Big Case Pu Leather Quartz Analog Wrist Watch

$8 $15

Yellow Quartz Crystal Stone/gemstone Unisex Classic Sports Wrist Watch

$8 $15