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.

5pcs Arrive Fashionable Quartz Silver Tone Watch Faces For Beading W07

$10 $20

Joshua & Sons Dual Time Quartz Watch Retail $590.00

$95 $181

Wrist watch movements -- quartz -- number date rings set of 6 -- D3

$8 $15

5p Arrive Fashionable Quartz Silver Tone Round Watch Faces For Beading W16

$10 $18

Ladies Watch-it Quartz Watch Stainless

$6 $10

Jewelry Pink Hearts Band Quartz Watch

$9 $15

Wrap it watch Quartz warch Brass watch OOAK watch Jasper watch

$48 $79

Invicta Reserve Men's Venom Ii Swiss Quartz Chronograph Poly Strap Watch - 1518

$349 $569

Men Sport Quartz Wristwatch Black Pu Leather Band Analog Dial Big Round Case

$7 $11