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.

Fashion Silicone Band Quartz Watch(Yellow) Wrist

$8 $10

Antique Chain Death Punk Quartz Pocket Watch Necklace Pendant Mens Boy Gift P115

$3 $3

Factory Seller 3pcs Quartz Pocket Watches Necklace Watch Design Bras

$15 $17

Antique Style Owl Black Tone Mens Quartz Analog Pocket Watch Chain P02

$4 $4

Soki Brown Date Metal Case Mens Quartz Analog Wrist Canvas Band Watch W033

$5 $6

Popular Womans Butterfly Classic Leather Strap Roma Numberdial Quartz Watch Whs3

$7 $14

Antique Style Bronze Tone Chain Vintage Horse Pendant Gift Quartz Pocket Watch

$1 $2

WoMaGe A450 Women's Gold Round Dial Analog Quartz Watch with Diamond Decoration

$10 $20

Bronze Dragon Pendant Pocket Chain Lady Mens Quartz Watch Christmas Gift P88

$5 $9