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.

Invicta Vintage Gold Chronograph 2946 50m Swiss Quartz Movement Sapphire

$225 $313

Hot Fashion Exquisite Simple Diamond Crystal Ladies Quartz Watch Gift 3036 White

$7 $9

Invicta II Men's Diver Stone Edition Quartz Stainless Steel Bracelet Watch

$80 $101

TW1020 - TEDDY BEAR SHAPE KEY CHAIN QUARTZ WATCH

$1,656 $2,020

White Pu Band Diamante Quartz Analog Watch Wrist Fashion Gift For Ladies/women

$9 $19

Rolex Oysterquartz Datejust Vintage Mens, S/steel And Gold With Date

$2,500 $5,100

Luxury 2pcs Lovers Eyki Quartz Mens Lady Black White Dial Elegant Sp

$71 $141

Snake Bangle Bracelet Round Quartz Unisex Men Boy Lady Girl Wrist Watch Crystal

$9 $18

Round Copper Color Double Slim Leather Botton Strap Dial Quartz Women's Watch

$7 $13