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.

Retro Bronzed Classic Roman Numerals Open Face Quartz Pendant Pocket Watch Chain

$6 $8

Hot Selling Elegant Women Steel Round Case Bracelet QuartzWrsit Watch

$10 $13

Popular Unisex Silicone Jelly Gel Quartz Analog Sports Wrist Watch 5 Colors M600

$4 $5

Magnifying White Mens Quartz Pocket Watch Roman Numeral

$6 $7

Unisex's Quartz Wrist Quartz Watch Dial White Silicone Strap Roman Number Hour

$4 $7

Personality Cartoon Horse Fashion Pocket Watch, Necklace ,quartz Wat

$32 $60

Oniss Ladies Ceramic Watch Quartz,3-hand Model,made In France

$100 $178

Invicta Reserve Men's Arsenal Swiss Quartz Chronograph Stainless ...

$449 $795

Retro Bracelet Watch Quartz Korean Fashion Lady Wrist Watch

$7 $12