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.

Deluxe Alias Kim Gold Ellipse Crystals Ladies Quartz Alloy Stainless Steel Watch

$19 $38

Brown Mikrograph 1/100th Second Quartz Chronograph Luxury Watches Le

$124 $241

2 Choice Grey/yellow Dial Elegant Quartz Men Women Wristwatch Luxury Free Pp

$7 $11

Ohsen Lcd Digital Date Alarm Quartz Stopwatch Men Lady Sport Watch Dailyetrade

$6 $9

Miler Fashion Lady Women Brown Crystal Alloy Analog Quartz Watch Us +tracking

$8 $11

5pcs Unisex Led Mirror Watch Colorful Jelly Candy Color Quartz Watch

$22 $29

White Muticolor Diamond Crystal Dial Quartz Women Lady Wristwatch Luxury Fashion

$11 $13

Dual Time Circular & Analog Mens Quartz Watch Unusual

$7 $8

Ted Baker TE1036 Sophistica-Ted Chronograph Quartz Silver Tone Dial

$76 $84