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.

Retro Antique Style Brass Big Eye Owl Form Necklace Peandant Quartz Pocket Watch

$3 $6

Wholesale 6pcs/lot Quartz Pocket Watches Necklace Watch Perfect Qual

$30 $54

Gold Pair of Steel Analog Quartz Couple's Watches

$21 $36

Handsome Men Boy Sport Quartz Wrist Watch Casual Analog Hours Clock Sub Dial

$8 $14

Geneva Platinum Women's 9521.Silver.Green Green Silicone Quartz W ...

$13 $22

44mm Parnis Pvd Black Dial Chronograph Quartz Mens Watch Brown Rubber Strap 437

$124 $195

Classic Retro Style Bronze Case Leather Strap Mens Womens Quartz Analog Watch

$10 $15

Vintage Poljot Cardinal Soviet date quartz watch

$35 $50

Seiko Snd419p1 Snd419 Titanium Quartz Mens Dress Watch

$188 $269