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.

Practical Ladies Rhinestone Crystal Leopard Finger Ring Quartz Watch Alloy

$3 $5

Luxury Sport Water Hours Date Quartz Hand Clock Men Silicone Strap Wrist Watch

$12 $17

Movado Swiss Men's Watch Quartz All Stainless S Original Edition

$750 $1,253

Becora Silver Plated Quartz Watch All With Crystal Bracelet Blue And White

$25 $32

A E Williams Men's 21St Quartz Pocket Watch 4961B21

$82 $90

Freeshipping Fashion Quartz Antique Bronze Butterfly Pocket Watch Ne

$104 $209

Fashion Women Round Quartz Watch Coating Crystal Ceramic Silver Rosegold 1102

$109 $195

Lorus Lr0219 Wristwatch Silver And Gold Tone Link Bar Quartz Ladies Watch

$15 $24

3 Women's Fashion Watches La Polo Vienna Quartz Lusina Incabloc Need Work

$7 $11