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 Vintage Dial Womens Quartz Moustache Hat Crystal Wrist Watch Leather

$4 $6

Mondaine A660.30318.84SBC Quartz Analog Watch Shelf Clock - 6603031884

$149 $231

Yin-Yang Butterfly Heart Charm Bracelet, Genuine Pink Quartz Stone

$20 $28

Elegant Simple Design Round Dial Leather Strap Men's Quartz Watch Hot Qz3424

$11 $13

1pcs Classical Pocket Watch Owl Bronze Chain Necklace Quartz Pocket

$7 $8

Fashion Lady Girls Pink Rubber Quartz Analog Sport Wrist Watch

$6 $7

Silicone Analog Quartz Wrist Watch with Big Smiling Face (Red)

$3 $6

Ultraman Patterned Quartz Watch w/ Rubber Strap for Kid - Black

$8 $15

Fashion Womage Brand Uk Flag Dial Unisex Quartz Watches Men Women 10

$47 $84