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.

Roamer Sub Second Quartz Ladies Gold Watch Swiss- N.o.s

$189 $321

Wholesale Lots 3pcs Uk National Flag Women's Ladies Quartz Necklace Pocket Watch

$13 $22

Multi-Colored Women's Flower Style Alloy Analog Quartz Bracelet Watch

$7 $10

Luxury Women Watches Fg Imitated Pottery Springy Watchband Quartz Wa

$274 $359

Rare Soviet Slava Quartz Watch. Military Black Dial, Unique Hexagonal Case

$27 $31

Shimla Jewellery Shimla Gift Set Women's Quartz Watch With Mother Of Pearl Dial Analogue Display And Gold Stainless Steel Plated Bracelet Sh 042G

$219 $250

Newest Ohsen Sports Watch Quartz Mens Boy Silica Gel Date Alarm Game Function

$15 $30

Vintage Retro Round/Rectangle Quartz Bangle Bracelet Watch Womens Lad

$9 $17

Citizen Quartz Fashion Dress Ladies Watch Ej5932-54a

$99 $183