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.

Red Led Light Date Digital Mens Quartz Black Silicon Wrist Band Watch W023

$2 $3

Invicta Akula Mens Chronograph Swiss Quartz Watch 12324

$230 $285

Fossil AM3696 Fossil Kaleido Quartz Interchangable Red Black

$67 $80

Louifrey Quartz Big Bangles Charms With Crystals Ladies Bracelet Watch

$46 $94

Women's Casual PU Analog Quartz Wrist Watch 5029 (Assorted Colors)

$5 $9

Esq By Movado Venture E5079 Swiss Made Quartz Watch Stainless Steel Band Mint

$150 $237

Luxury Women Watches My`s Retro Bronze Style Quartz Analog 2012 New

$110 $138

Colibri Swiss quartz pocket watch

$45 $90

Women's Brightly PU Analog Quartz Wrist Watch (Assorted Colors)

$8 $16