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.

Caravelle By Bulova Men's Watch Quartz Diamond All Stainless S Original Japan

$167 $294

Funny Boogie.boogie Native American Pointers 3atm Quartz Watch France

$49 $75

10pcs Mixed Antique Hollow Round Quartz Pocket Watch Watches Long Ne

$42 $62

Seiko Mens Chrono Snd451 Snd451p1 Titanium Band, Quartz Japan Movement

$173 $242

Oulm Military Army Three Time Zones Movements Quartz Watch Leather Sports Mens

$9 $12

Owl Pocket Watches Necklace Kt082 Quartz Children Cartoon Bronze Anc

$16 $21

Necklace Pendant New Crystal Mini Pocket Watch Quartz Gift Chain Wp087

$6 $7

Sport Water Quartz Hours Date Hand Luxury Clock Men Steel Wrist Watch Ah185

$13 $27

Sport Water Quartz Hours Date Hand Luxury Clock Men Steel Wrist Watc

$31 $63