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.

Louifrey Quartz Hearts & More Hearts Charm Ladies Bracelet Watch

$47 $91

Unique Design Antique Five Butterfly Necklace Quartz Pocket Watch Me

$27 $49

quartz clock movement mechanism parts tool set w/ white hands

$3 $5

Sell. Multi-function Dual Movt Leather Wrist Watch With Quartz Dial

$13 $20

Blue Led Lamp Digital Day Quartz Mens Black Wrist Rubber Band Gift Watch S77

$13 $20

Band Women's Small Style PU Analog Quartz Wrist Watch (Assorted Colors)

$13 $19

PASNEW 048C Plastic Electronic Quartz Movements LED Sports Analog Watch with Dat

$26 $33

Eikon Bright Orange Snakeskin Leather 5/8 Inch Cuff Band Quartz Watch

$12 $15

Unisex Classic Casual Style Analog Plastic Quartz Wrist Watch with Calendar (Assorted Colors)

$7 $8