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It was reincorporated under the name Bulova Watch Company in 1923, became part of the Loews Corporation in 1979, [4] and was sold to Citizen at the end of 2007. [5] Bulova started a small jewelry shop in New York City around 1875 on Maiden Lane, which specialized in jewelry and the repair of clocks and the occasional pocket watch.
Wittnauer is a watch and clock company, founded in New Rochelle, New York in 1885 by Swiss immigrant Albert Wittnauer, that is now a brand of the Bulova company, which is owned by Japanese conglomerate Citizen Watch Co.
National Watch and Clock Museum, Library and Research Center and offices of the National Watch and Clock collectors Association. The National Association of Watch & Clock Collectors, Inc. (NAWCC) is a nonprofit association of people who share a passion for collecting watches and clocks and studying horology (the art and science of time and timekeeping). [1]
Max Hetzel (born 1921), Swiss physician, Biel, Bulova Accutron. Hans Lang (1924–2013), German watchmaker, astronomical clocks. George Daniels (1926–2011), , English watchmaker, Master of the Worshipful Company of Clockmakers., Inventor of the coaxial escapement. Richard Mühe (1929–2009), German watchmaker, Furtwangen.
A Bulova Accutron watch from the 1960s, which uses a steel tuning fork (visible in center) vibrating at 360 Hz. The quartz crystal that serves as the timekeeping element in modern quartz clocks and watches is in the form of a tiny tuning fork.
Standard-quality 32 768 Hz resonators of this type are warranted to have a long-term accuracy of about six parts per million (0.0006%) at 31 °C (87.8 °F): that is, a typical quartz clock or wristwatch will gain or lose 15 seconds per 30 days (within a normal temperature range of 5 to 35 °C or 41 to 95 °F) or less than a half second clock ...
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