Flying Officer Chronograph
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Flying Officer Chronograph
The Flying Officer chronograph wristwatch (1939–present), designed and manufactured in La Chaux-de-Fonds, Switzerland by Gallet & Co., was commissioned by Senator Harry S. Truman from Missouri in 1939 for pilots and navigators of the United States Army Air Forces. Originally known as the "Flight Officer", a rank in the early Army Air Forces, the watch's unique rotating 12-hour bezel and 23 cities printed on the periphery of the dial (face) made it possible to calculate changes in the time as a pilot flew across lines of longitude. The Gallet Flying Officer Chronograph holds distinctions as the world's first time zone calculating wristwatch. It is also the second wrist-worn chronograph, preceded only by Gallet's Clamshell, to have a water-resistant case. The Flying Officer was initially available only to flight officers and pilots of the allied forces during World War II. After the war, Gallet began to sell the Flying Officer commercially, and it remained as a popular watch for m ...
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La Chaux-de-Fonds
La Chaux-de-Fonds () is a Swiss city in the canton of Neuchâtel. It is located in the Jura mountains at an altitude of 1000 m, a few kilometers south of the French border. After Geneva, Lausanne and Fribourg, it is the fourth largest city located in the Romandie, the French-speaking part of the country, with a population () of . The city was founded in 1656. Its growth and prosperity is mainly bound up with the watch-making industry. It is the most important centre of the watch-making industry in the area known as the Watch Valley. Partially destroyed by a fire in 1794, La Chaux-de-Fonds was rebuilt following a grid street plan, which was and is still original among Swiss cities, the only exception being the easternmost section of the city, which was spared by the fire. This creates an interesting and obvious transition from the old section to the newer section. The roads in the original section are very narrow and winding, which then open up to the grid pattern near the town ...
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Gallet & Co
Gallet may refer to: People with the surname * Anne Gallet, a Swiss harpsichordist and musicologist * Charles Gallet (1875-1951), French politician * Léon Gallet (1832–1899), watchmaker and philanthropist, patriarch of the Gallet Watch Company * Louis Gallet (1835–1898), a French writer of operatic libretti, plays, romances, memoirs, pamphlets * Luciano Gallet (1893–1931), a Brazilian composer, conductor and pianist * Mathieu Gallet (born 1977), French high-ranking civil servant Other * Gallet & Co., a historic Swiss watch and clock manufacturer * Air Gallet, a vertically scrolling shoot 'em up arcade game developed by Gazelle * Gallet Clamshell, the world's first water resistant chronograph wristwatch * Gallet Flight Officer, the world's first time zone calculating wristwatch * CGF Gallet, a French company producer of the SPECTRA combat helmet and the F1 helmet for firemen * Le Gallet, a commune in the Oise department in northern France * small splinters of stone ...
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Harry S
Harry may refer to: TV shows * ''Harry'' (American TV series), a 1987 American comedy series starring Alan Arkin * ''Harry'' (British TV series), a 1993 BBC drama that ran for two seasons * ''Harry'' (talk show), a 2016 American daytime talk show hosted by Harry Connick Jr. People and fictional characters * Harry (given name), a list of people and fictional characters with the given name * Harry (surname), a list of people with the surname * Dirty Harry (musician) (born 1982), British rock singer who has also used the stage name Harry * Harry Potter (character), the main protagonist in a Harry Potter fictional series by J. K. Rowling Other uses * Harry (derogatory term), derogatory term used in Norway * ''Harry'' (album), a 1969 album by Harry Nilsson *The tunnel used in the Stalag Luft III escape ("The Great Escape") of World War II * ''Harry'' (newspaper), an underground newspaper in Baltimore, Maryland See also *Harrying (laying waste), may refer to the following historical ...
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Missouri
Missouri is a U.S. state, state in the Midwestern United States, Midwestern region of the United States. Ranking List of U.S. states and territories by area, 21st in land area, it is bordered by eight states (tied for the most with Tennessee): Iowa to the north, Illinois, Kentucky and Tennessee to the east, Arkansas to the south and Oklahoma, Kansas and Nebraska to the west. In the south are the Ozarks, a forested highland, providing timber, minerals, and recreation. The Missouri River, after which the state is named, flows through the center into the Mississippi River, which makes up the eastern border. With more than six million residents, it is the List of U.S. states and territories by population, 19th-most populous state of the country. The largest urban areas are St. Louis, Kansas City, Missouri, Kansas City, Springfield, Missouri, Springfield and Columbia, Missouri, Columbia; the Capital city, capital is Jefferson City, Missouri, Jefferson City. Humans have inhabited w ...
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United States Army Air Forces
The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II (1941–1945). It was created on 20 June 1941 as successor to the previous United States Army Air Corps and is the direct predecessor of the United States Air Force, today one of the six United States Armed Forces, armed forces of the United States. The AAF was a component of the United States Army, which on 2 March 1942 was divided functionally by executive order into three autonomous forces: the Army Ground Forces, the United States Army Services of Supply (which in 1943 became the Army Service Forces), and the Army Air Forces. Each of these forces had a commanding general who reported directly to the Chief of Staff of the United States Army, Army Chief of Staff. The AAF administered all parts of military aviation formerly distributed am ...
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Gallet Clamshell
The Clamshell, manufactured between 1936 and 1951 by the Gallet Watch Company of Switzerland, is the world's first water resistant wrist chronograph.Horology, Volume VI, No. 11, Pg. 6, Feb. 1940, "Waterproof Watches, Part Two"The Jewelers' Circular-Keystone, January 1939, pg.52 History Introduced prior to World War II as part of Gallet's MultiChron line of military and professional use timepieces, Clamshell watches are recognized by the presence of four screws on the reverse side of the case, located at base of the lugs that attach the watch to the band or bracelet. Most Gallet Clamshell chronographs measure 34.2 millimeters in diameter (not measuring the winding crown) by approximately 42 millimeters in overall length, with a few smaller and larger examples released during the 1940s. The Clamshell's 15-year history began in 1936 when Gallet purchased the rights to a patent for the "waterproof" watch case design (Brevet N° 189190), invented by the Swiss firm of Schmitz Frèr ...
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Flight Officer
The title flight officer was a military rank used by the United States Army Air Forces during World War II, and also an air force rank in several Commonwealth countries, where it was used for female officers and was equivalent to the rank of flight lieutenant. The term flight officer is sometimes used today to describe job title positions as aircrew members. Aircrew function A flight officer is a member of the aircrew of an aircraft who is responsible for specific functions. The flight officer may function as the navigator, responsible for planning the journey, advising the pilot while en route, and ensuring that hazards or obstacles are avoided. The flight officer may also be responsible for operating aircraft mission/weapon systems, including mission planning, mission timing, threat reactions, aircraft communications, and hazard avoidance. In the United States Navy and Marine Corps and formerly United States Coast Guard, officer aircrew members responsible for operating airbo ...
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