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.

Miler Crystal Lady Women Black Bracelet Leather Quartz Wrist Watch Dailyetrade

$8 $16

Orkina Mens Boys Quartz Automatic Mechanical Wrist Watches Double Dial Watch

$35 $56

New Fashion Women's Quartz Elegant White Copper Peguin Pocket Watch

$101 $155

Brown Synthetic Leather Quartz Ladies Girls Wrist Stylish Watch Rectangle

$6 $9

Luxurious Leather Watchband Men's Quartz Boy's Compass Thermomet Wrist Watch

$14 $20

Mila Schon Women's Silver Textured Dial Leather Date Quartz Watch ...

$45 $62

Unisex Crystal Quartz Silicone White Wrist Watch M531w

$9 $11

Simple Elegant Grand Roman Silver Black Leather Men Quartz Analog Wrist Watch

$6 $7

Milleret Diva Women's Quartz Watch 1200-11-j21-11a

$399 $439