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.

Fashion Snake Skin Quartz Wrist Watch | Coffee

$12 $24

Oulm Men's Quartz Cool Military Wrist Watch Dual Movt Round Shaped B

$20 $36

Victorian Design Pattern Style Man Pocket Quartz Watch Free A Battery Wtp1059

$13 $22

Isa 1198 Quartz 1 Jewel Date-3 Swiss N.o.s. Watch Movement

$13 $21

6pcs/lot Mix Order Quartz Pocket Watch With Necklace Brass T-shirts

$25 $35

Extremely Rare Raketa Quartz Watch Military Black Dial, Unique Brick Case Vgc+

$55 $62

New Gold Between Big Dial Quartz Man Steel Belt Calendar Waterproof

$128 $266

Wolf Head Final Fantasy Quartz Movement Analog Finger Ring Watch with Copper Plated Alloy Strap

$3 $6

1pcs Silver Stylish Metal Crafts Gentle Mens Man Quartz Wrist Watches

$5 $10