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Breitling Chronomat
The Breitling Chronomat is a watch that was released in 1941 in Switzerland by Breitling SA. Since then it has been one of the best selling watches produced by Breitling. History The first Chronomat had a circular slide rule and its design followed the tension of the era for military watches. The movement of the first Chronomat was the Venus 175 with 17 jewels, a manual wind movement Movement may refer to: Common uses * Movement (clockwork), the internal mechanism of a timepiece * Motion, commonly referred to as movement Arts, entertainment, and media Literature * "Movement" (short story), a short story by Nancy Fu .... Current model The current Chronomat was released in 2009 and was the first watch produced entirely by Breitling, featuring the in-house B01 caliber. The previous model had a Valjoux "7750" movement. The B01 movement has a 70-hour power reserve and COSC certification. References {{reflist Breitling SA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zürich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2020 , religion_ref = , religion = , demonym = , german: Schweizer/Schweizerin, french: Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federalism, Federal assembly-independent Directorial system, directorial republic with elements of a direct democracy , leader_title1 = Federal Council (Switzerland), Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Walter Thurnherr , legislature = Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breitling SA
Breitling SA () is a Swiss luxury watchmaker founded in 1884 in Saint-Imier, Switzerland, by Léon Breitling. The company is known for its precision-made chronometers designed for aviators and is based in Grenchen, Switzerland. History Breitling SA was founded in Saint-Imier by Léon Breitling in 1884. When Breitling died in 1914, the business passed to his son, Gaston, and then to his son, Willy, in 1935. Willy's children were not interested in pursuing the family business, so the Breitling factory in La Chaux de Fonds closed in December 1978. Willy, already in poor health, died in May 1979. Ernst Schneider, owner of the Sicura Company in Grenchen, bought the Breitling name from the founding family in 1979. Production of watches moved to the Sicura factory, which later changed its name to ''Montres Breitling AG'' and then ''Breitling AG'' in 1994. The Schneider family retained ownership until April 2017, when Ernst's son, Theodore Schneider, sold the majority stake (80%) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circular Slide Rule
The slide rule is a mechanical analog computer which is used primarily for multiplication and division, and for functions such as exponents, roots, logarithms, and trigonometry. It is not typically designed for addition or subtraction, which is usually performed using other methods. Maximum accuracy for standard linear slide rules is about three decimal significant digits, while scientific notation is used to keep track of the order of magnitude of results. Slide rules exist in a diverse range of styles and generally appear in a linear, circular or cylindrical form, with slide rule scales inscribed with standardized graduated markings. Slide rules manufactured for specialized fields such as aviation or finance typically feature additional scales that aid in specialized calculations particular to those fields. The slide rule is closely related to nomograms used for application-specific computations. Though similar in name and appearance to a standard ruler, the slide rule is not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jewel Bearing
A jewel bearing is a plain bearing in which a metal spindle turns in a jewel-lined pivot hole. The hole is typically shaped like a torus and is slightly larger than the shaft diameter. The jewels are typically made from the mineral corundum, usually either synthetic sapphire or synthetic ruby. Jewel bearings are used in precision instruments where low friction, long life, and dimensional accuracy are important. Their largest use is in mechanical watches. History Jewel bearings were invented in 1704 for use in watches by Nicolas Fatio de Duillier, Peter Debaufre, and Jacob Debaufre, who received an English patent for the idea. Originally natural jewels were used, such as diamond, sapphire, ruby, and garnet. In 1902, Verneuil process, a process to make synthetic sapphire and ruby (crystalline aluminium oxide, also known as corundum) was invented by Auguste Verneuil, making jewelled bearings much cheaper. Today most jewelled bearings are synthetic ruby or sapphire. Historica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Movement (clockwork)
In horology, a movement, also known as a caliber or calibre (British English), is the mechanism of a watch or Clock, timepiece, as opposed to the ''case'', which encloses and protects the movement, and the ''clock face, face'', which displays the time. The term originated with mechanical timepieces, whose clockwork movements are made of many moving parts. The movement of a digital watch is more commonly known as a module. In modern mass-produced clocks and watches, the same movement is often inserted into many different styles of case. When buying a quality pocketwatch from the mid-19th to the mid-20th century, for example, the customer would select a movement and case individually. Mechanical movements get dirty and the lubricants dry up, so they must periodically be disassembled, cleaned, and lubricated. One source recommends servicing intervals of: 3–5 years for watches, 15–20 years for grandfather clocks, 10–15 years for wall or mantel clocks, 15–20 years for anniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Men's Health (magazine)
''Men's Health'' (''MH''), published by Hearst, is the world's largest men's magazine brand, with 35 editions in 59 countries. It is also the best-selling men's magazine on U.S. newsstands. Started as a men's health magazine by Rodale, Inc. in Emmaus, Pennsylvania, the magazine currently covers various men's lifestyle topics such as fitness, nutrition, fashion and sexuality. The magazine's website, MensHealth.com, averages over 118 million page views a month. History Started by Mark Bricklin in the US in 1986 as a health magazine, ''Men's Health'' evolved into a lifestyle magazine, covering fitness, nutrition, relationships, travel, technology, fashion and finance. Bricklin, Rodale, Inc. editors Larry Stains and Stefan Bechtel produced three newsstand test issues. The results led Rodale to start ''Men's Health'' as a quarterly magazine in 1988 and begin to sell subscriptions. Bricklin, who was editor-in-chief of '' Prevention'' magazine, appointed Michael J. Lafavore (bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valjoux
Valjoux (for ''Vallée de Joux'', "Joux Valley") is a Swiss Made, Swiss manufacturer of mechanical watch movement (clockwork), movements. It is known primarily for chronograph ébauche movements that are used in a number of mid- to high-range mechanical watches. The company is a part of ETA SA, ETA, and is a member of the Swatch Group. They are also the movement providers for early Rolex Daytonas such as 6263. Valjoux 7750 Valjoux is responsible for the design and manufacture of the Valjoux 7750 movement (and variants), an extremely popular movement used in many mechanical watch, mechanical chronograph watches. The Valjoux 7750 is different from most other chronograph movements, using the three-plane cam system rather than the column wheel. It is constructed of a mainplate, calendar plate, and chronograph top plate. Levers push a cam back and forth, driving the stopwatch mechanism of the Valjoux 7750. This is referred to as a ''coulisse''-lever escapement. In the 1980s, many co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
