Search results
Results from the WOW.Com Content Network
In modern quartz watches, the timekeeper is a quartz crystal in an electronic circuit, powering a small stepper motor. Because of the small amount of torque needed to move the hands, there is almost no pressure on the bearings and no real gain by using a jewel bearing, hence they are not used in a large proportion of quartz movements.
This is a list of watch manufacturers based in Germany. Note that manufacturers that are named after the founder are sorted by surname Entries with an article should also be suitable for inclusion in Category:Watch manufacturing companies of Germany. Entries which do not yet have an article may be removed if not justified for inclusion with a ...
Omron was established by Kazuma Tateisi (立石一真) in 1933 (as the Tateisi Electric Manufacturing Company) and incorporated in 1948. The company originated in an area of Kyoto called "Omuro (御室) ", from which the name "Omron" was derived. Prior to 1990, the corporation was known as Omron Tateisi Electronics. During the 1980s and early ...
Armitron is a watch brand manufactured by E. Gluck Corporation, headquartered in Little Neck, New York. [1] It was founded in 1975 by Eugen Gluck. As of 1999, Armitron had the fifth largest share of all watch purchasers, by brand, in the United States.
eBay office in Toronto, Canada. eBay Inc. (/ ˈ iː b eɪ / EE-bay, often stylized as ebay or Ebay) is an American multinational e-commerce company based in San Jose, California, that allows users to buy or view items via retail sales through online marketplaces and websites in 190 markets worldwide.
The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.
In watches and some high quality clocks their arbors have jewel bearings. The going train in a modern clock or watch consists of: First or great wheel attached and ratcheted to the main spring, or cable, barrel. The ratchet allows the main spring or cable barrel to be wound without turning the wheel.
MIL-W-46374 is a specification first published on October 30, 1964, [1] for US military watches. [2] The 46374 was specified as an accurate, disposable watch. In its span, it encompassed metal and plastic cased watches with both mechanical and quartz movements. [2] The 46374 replaced the MIL-W-3818, reducing cost and inheriting the dial from ...