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.

Luxury Mens Women Quartz Analog Steel Genuine Leather Fashion Brown Fashion

$14 $20

Fashion Quartz Hours Dial Clock Brown Rubber Men Wrist Watch B005bn

$13 $17

Silver Metallic Face Cool Hip Hop Watch Quartz Analog Movement Classy Cool

$25 $30

Christmas Gifts Fashion Bicycle Quartz Digital Scale Pocket Watch Gu

$18 $21

2x Quartz Hour Dial Clock Pairs Women Men Steel Lover Wrist Watch Ws240

$12 $14

Casio Women's Baby-G BLX103-7 White Resin Quartz Watch with Digital

$99 $206

Good Price Men Quartz Wristwatch Two-tone White Dial Stainless Steel

$85 $176

Croton Mens Jumbo Ribbed Rubber Sport Quartz Date Watch

$30 $56

Steampunk Cyber Ring with Vintage Digital Quartz Watch Movement by Velvet Mechanism

$30 $55