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.

Men Sport Quartz Analog Black Leather Dual Time Zone Wrist Watch Big Dial

$15 $31

Classic MERRILL LYNCH Logo 14k Gold Mens Quartz Watch with Roman Dial

$411 $793

2x Quartz Hour Dial Clock Pairs Women Men Steel Lover Wrist Watch Hws241

$12 $21

Fashion Nurse Table Pocket Watch With Clip Brooch Chain Quartz Mini Jt1

$2 $3

Quartz Analog Led Digital Mens Day Date Alarm Wrist Band Watches W057t

$12 $20

Mens Quartz White Dial Stainless Case Wristwatch Fashion Luxury Analogue Gift Uk

$8 $13

2 Choice Muticolor Diamond Crystal Dial Quartz Women Ladies Wristwatch Free Post

$11 $18

Black Mens Lady Boys Army Analog Digital Quartz Sport Waterproof Watch W021c

$12 $19

Men's Geneva Quartz Wrist Watch & Keychain Diamond Watch W/compass Orig Box

$25 $32