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.

Military Army Quartz Sport Day Date Dial Digital Analog Watorproof Wrist Watch

$20 $41

Hot Women Polished Black Stripe Bezel Quartz Watch Nf57

$11 $23

Army Black Case Steel White 3 Subdials 24h Jp Quartz Wrist Watch True Leather

$29 $59

Soki Womens Ladies Dress Vogue Red Led Quartz Digital Black Band Watch M24

$7 $13

Popular White Black Dial Men Quartz Analog Stainless Steel Wristwatch Sn47

$6 $11

Blue Digital Day Date Quartz Mens Womens Alm Wrist Plastic Band Watch S13l

$6 $11

Soki White Crystal Glass Analog Quartz Womens Lady Luxury Band Watch S089

$11 $19

Fashion Luminous Hands Mens Lady Boy Color Nylon Band Sports Quartz Wrist Watch

$6 $10

Design Dial Move Mens Ladies Quartz Wrist Watch

$7 $11