Ads
related to: ball chronograph watches for women
Search results
Results from the WOW.Com Content Network
BALL's old ad. Webb C. Ball set up "RR Standard" ("RR" for Rail Road) to assure a high accuracy and perfect reading to all railroad employees. He also created the BALL Time Service, an after-sale service to which every employee of the rails had to bring his watch every two weeks to make sure the accuracy and reliability of the watch was maximal.
Webster Clay Ball. Webster Clay Ball (October 6, 1848 – March 6, 1922) was a jeweler and watchmaker born in Fredericktown, Ohio, who founded the Ball Watch Company.When Standard Time was adopted in 1883, he was the first jeweler to use time signals from the United States Naval Observatory, bringing accurate time to Cleveland.
This list is a duplicate of Category:Watch brands, which will likely be more up-to-date and complete. Manufacturers that are named after the founder are sorted by surname. Manufacturers that are named after the founder are sorted by surname.
A chronograph is a specific type of watch that is used as a stopwatch combined with a display watch. A basic chronograph has hour and minute hands on the main dial to tell the time, a small seconds hand to tell that the watch is running, and a seconds hand on the main dial usually equipped with a sweeping movement for precision accompanied by a ...
Webb C. Ball loaner (1910)—manufactured by Gallet in Switzerland, provided to American rail road conductors and engineers while their primary watches received routine servicing by Ball. US Navy Pocket Chronograph (1914)—high quality timer manufactured by Gallet under the Jerome Park name for the United States Navy during World War One.
The Model 23 was a 16-size chronograph pocket watch. The Model 4992b was in a 16-size case with a black dial. It was used as the pocket watch for the U.S. military, featuring a less accurate 21-jewel railroad grade movement. [citation needed] By 1970, 13,086 Hamilton Model 21 Marine Chronometers had been produced.
Ads
related to: ball chronograph watches for women