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.

Adec N.o.s Quartz Ladies Watch With White Oval Dial - Runs And Keeps Time

$60 $101

Addison Ross Unisex Quartz Watch With Green Dial Analogue Display And Green Silicone Strap Wa0063

$25 $45

Vintage Jordache Dazzler Quartz Orange Watch Mint Battery Ready To Wear

$40 $65

Bronzed Swt Retro Owl Slide Watch Vintage Necklace Fobwatch Quartz On Chain

$3 $5

Green Hands Plastic Quartz Sport Style Unisex Wrist Watch Analog Display

$7 $10

Calvin Klein Mound Women's Quartz Watch K9323120 ...

$136 $182

Led Display Digital Cool Sport Quartz Watch ,christmas Day New Year'

$27 $35

Wide Band Sports Plastic Solar Power Quartz Watch

$12 $24

Quartz Hours Dial Luxury Black Leather Women Girl Lady Wrist Watch Wt0017

$6 $9