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.

Bulova Ultime Swiss Men's Watch Quartz 14k Solid Gold Square Original Edition

$2,300 $2,599

.creative Bronze Color Aircraft Design Pocket Watch Necklace ,quartz

$33 $69

Skagen Classic Ladies Quartz Stainless Steel

$69 $135

Sell 10pcs New Luxury Black Stainless Mens Watch Quartz Wristwatch M

$50 $97

Auth Christian Dior Ss Mirror Dial Beige Leather Band Quartz Wrist Watch Great

$295 $569

Men Boyfriend Gift Vintage Bronze Motorcycle Carved Large Quartz Pocket Watch

$9 $17

Bronze Quartz Pocket Watch Hollow Pendant Necklace Antique Vintage X

$30 $55

Vintage Men's Chronograph Hollywood Boy Club Quartz Water Resistant Watch

$15 $25

Weiqin Crystal Silver Case Lady Women Bracelet Quartz Wrist Watch Dailyetrade

$20 $33