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.

2pcs Fashion Couple Steel Square Waterproof Quartz Wrist Watch Boy Girl Lady Men

$15 $17

Fashion Mens Quartz Thin Wrist Watch Diamonds White Dial Silver Steel

$7 $8

Woodford Quartz Pocket Watch, 1881/Q, Men's Chrome-Finished Golfing Pattern With Chain (Suitable For Engraving)

$84 $171

Unisex Guitar Style Alloy Quartz Analog Keychain Necklace Watch (Bronze)

$6 $12

BATMAN: The Dark Knight Gunmetal Quartz Sports Watch by Accutime - DC Comics - Metal

$60 $85

Mens Biaoqi Stainless Steel Analog Quartz Chrome Watch W/white &black Face

$14 $17

Fashion Black Shell White Dial Quartz Mens Pocket Watch Chain

$9 $10

Whimsical Watch Kid's Easter Quartz Leather Strap Watch

$46 $88

Movado Bold 3600014 Pvd Steel Quartz Watch Mens

$309 $417