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.

Eyki Lover's Fashion Leisure Steel Band Quartz Watch Wrist Watch 1pc

$15 $20

Fashion & Leisure Unisex White Digital Quartz Silicone Black Wrist Watch M564w

$10 $12

Colorful Rainbow Geneva Silicone Crystal Gel Quartz Analog Sports Wr

$267 $312

Antique Dark Brown Glass Necklace Quartz Pocket Watch Bronze Chain Swg Gift

$4 $5

Seiko Agek064 Wired F Hardlex Quartz Ladies Watch

$240 $269

Wholesale-lovely Owl Locket Pendant Golden Pocket Watch Owl Quartz B

$42 $47

Black&red Led Army Military Sport Analog Quartz Waterproof Mens Wrist Watch

$8 $16

Invicta 1398 Men's Specialty Reserve Swiss Quartz Strap Watch

$250 $500

Ltd2000d-1a Rotary Timer Bezel Rhinestone Stainless Steel Quartz Ladies Watch

$66 $131