Seiko 7002-7020 Diver's 200 m on a 4-ring NATO style strap.JPG
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, commonly known as Seiko ( , ), is a Japanese maker of watches, clocks, electronic devices, semiconductors, jewelry, and optical products. Founded in 1881 by Kintarō Hattori in Tokyo, Seiko introduced one of the first quartz watches and the first quartz watch with a chronograph complication. Seiko was a wristwatch manufacturer for Japanese soldiers during World War II.


History


1881 founding to 1929

In 1881, Seiko founder Kintarō Hattori opened a watch and jewelry shop called "K. Hattori" () in Tokyo. Kintarō Hattori had been working as clockmaker apprentice since the age of 13, with multiple stints in different watch shops, such as “Kobayashi Clock Shop”, ran by an expert technician named Seijiro Sakurai; “Kameda Clock Shop” in Nihonbashi; and “Sakata Clock Shop” in Ueno, where he learned how to both sell and repair timepieces. Around the time of Seiko's founding, watchmakers in Tokyo, Osaka, and Nagoya were studying and producing pocket watches based on Western products. Japanese wholesalers needed to purchase all the imported timepieces from foreign trading companies established in Yokohama, Kobe, and other open port areas. In 1885, Mr. Hattori began dealing directly with these foreign trading firms in the Yokohama settlement focused on the wholesaling and retailing of western (imported) timepieces and machinery. Over the years, Kintarō Hattori developed a close partnership with multiple foreign trading firms, including C&J Favre-Brandt, F. Perregaux & Co., Zanuti & Cie. and Siber & Brennwald, allowing him to obtain exclusive imported timepieces and machinery, which was not available elsewhere at that time. Hattori's shop became increasingly popular due to the rarity of the imported watches the shop was selling, which couldn't be found anywhere else in Japan. The growing success allowed him to relocate the company to the main street of
Ginza Ginza ( ; ja, 銀座 ) is a district of Chūō, Tokyo, located south of Yaesu and Kyōbashi, west of Tsukiji, east of Yūrakuchō and Uchisaiwaichō, and north of Shinbashi. It is a popular upscale shopping area of Tokyo, with numerous intern ...
(Tokyo), still the epicenter of commerce in Japan to this day. In 1891, 10 years after the establishment of K. Hattori & Co., the 31-year-old Kintaro was appointed director of the Tokyo Clockmaker and Watchmaker Association and member of Tokyo Chamber of Commerce. In 1892, Hattori began to produce clocks under the name , meaning, roughly, "House of Exquisite Workmanship." According to Seiko's official company history, titled ''A Journey In Time: The Remarkable Story of Seiko'' (2003), Seiko is a Japanese word meaning ; it is homophonous with the word for . In 1895, the watch dealer purchased the corner of Ginza 4-chome (the present-day location of WAKO), and constructed a building with a clock tower (16 meters from top to bottom), setting up shop at the new address. Seiko released its first pocket watch in 1895, first wristwatch in 1913, and first Seiko-branded watch in 1924. In order to avoid an ill
omen An omen (also called ''portent'') is a phenomenon that is believed to foretell the future, often signifying the advent of change. It was commonly believed in ancient times, and still believed by some today, that omens bring divine messages fr ...
believed to be associated with the word "GLORY" in Japanese, Seikosha changed its trade mark to "Seiko" in 1924. In 1929, the Seiko pocket watch was adopted as the official watch for the drivers of Japanese Government Railways.


1930 to 1990

Military watches produced for Japanese troops during World War II were manufactured by Seiko, which by 1938, produced timepieces a year. The scarcity of raw materials during the war diverted much of Seiko's production to on-board instruments for military aircraft and ships. In contrast to Japan, Germany utilized both domestically produced and Swiss-produced watches. (Switzerland maintained neutrality during the conflict.) Japan's isolation in the Pacific meant the country could not rely on importing foreign timepieces. In 1956, Seiko launched the Marvel, its first wristwatch to be designed and manufactured entirely in-house. In 1960, Seiko released the Grand Seiko, aimed to be the most accurate wristwatch in the world. Seiko released its first chronograph watch in Japan in 1964 and its first diver's watch in Japan in 1965. In 1967, Seiko won second and third place in a watch accuracy competition at a
Neuchâtel Observatory The Neuchâtel Observatory (french: Observatoire Cantonal de Neuchâtel) is an astronomical observatory funded by the Public Economy Department of the canton of Neuchâtel, Switzerland. It is located in the city of Neuchâtel and was founded in 18 ...
competition; the competition was canceled after that year. In 1968, Seiko took first place in a Geneva Observatory competition with a score of 58.19, surpassing all previous records. Swiss companies ranked first to third for their quartz movements and Seiko ranked fourth to tenth for its mechanical movements. In the competition, there were special movements for the competition. In 1969, Seiko introduced the Astron, the world's first production quartz watch; when it was introduced, it cost the same as a medium-sized car. Seiko later went on to introduce the first quartz chronograph. Seiko released the world's first TV wristwatch in 1982, the first voice recording wristwatch in 1983, and the first wristwatch with UC -2000 computer function in 1984. In the late 1980s, Seiko produced the first automatic quartz, combining the self-energizing attributes of an automatic watch with quartz accuracy. The watch is entirely powered by its movement in everyday wear. In 1991, to increase popularity, the watches were relaunched under the name Seiko Kinetic. In 1985,
Orient The Orient is a term for the East in relation to Europe, traditionally comprising anything belonging to the Eastern world. It is the antonym of ''Occident'', the Western World. In English, it is largely a metonym for, and coterminous with, the c ...
and Seiko established a joint factory.


Recent development

In 1998, Grand Seiko was released with the first new mechanical movement in 20 years. In 1999, Seiko released
Spring Drive Spring Drive is a name given to a series of watch movements produced by Epson in Shiojiri. The concept of using a mainspring to power a quartz timing package was first conceived in 1977 by Yoshikazu Akahane (赤羽 好和) at Suwa Seikosha (now ...
, the first mechanical wristwatch with the accuracy of quartz. The company was incorporated (K. Hattori & Co., Ltd.) in 1917 and renamed Hattori Seiko Co., Ltd. in 1983 and Seiko Corporation in 1990. After reconstructing and creating its operating subsidiaries (such as Seiko Watch Corporation and Seiko Clock Inc.), it became a holding company in 2001 and was renamed Seiko Holdings Corporation on July 1, 2007. Seiko Holdings Corporation was renamed Seiko Group Corporation as of October 1, 2022. Seiko is perhaps best known for its wristwatches, all of which were at one time produced entirely in house,de Burton, S., 2015. Seiko sets its sights on high-quality mechanical market. nlineFt.com. Available at: ccessed 18 January 2022 including not only major items such as micro-gears, motors, hands, crystal oscillators, batteries, sensors, and LCDs, but also minor items such as the oils used in lubricating the watches and the luminous compounds used on the hands and the dials. Seiko watches were originally produced by two different Hattori family companies (not subsidiaries of K. Hattori & Co); one was Daini Seikosha Co. (now known as Seiko Instruments Inc., a subsidiary of Seiko Holdings since 2009) and the other was Suwa Seikosha Co. (now known as Seiko Epson Corporation, an independent publicly traded company). Having two companies both producing the same brand of watch enabled Seiko to improve technology through competition and hedge risk. It also reduced risk of production problems, since one company can increase production in the case of decreased production in the other parties. Currently, watch movements are made in Shizukuishi, Iwate (Morioka Seiko Instruments); Ninohe, Iwate (Ninohe Tokei Kogyo); and
Shiojiri, Nagano is a city located in Nagano Prefecture, Japan. , the city had an estimated population of 67,240 in 27,602 households, and a population density of 230 persons per km². The total area of the city is . Geography Shiojiri is located in central Na ...
( Seiko Epson). Its subsidiaries are produced in China, Malaysia, and Singapore. The fully integrated in-house production system is still practiced for luxury watches in Japan.


Seiko Group

K. Hattori & Co. (currently Seiko Group Corporation) was one of the three core companies of the former Seiko Group. Seiko Group consisted of K. Hattori (SEIKO), Daini Seikosha (currently Seiko Instruments Inc., SII), and
Suwa Seikosha was a branch of the Japanese company Seiko that produced clocks, watches, shutters, computer printers and other devices. It was the root of the manufacturing companies of the Seiko Group. History *1881 — Kintarō Hattori opens the watc ...
(currently
Seiko Epson Corporation Seiko Epson Corporation, or simply known as Epson, is a Japanese multinational electronics company and one of the world's largest manufacturers of computer printers and information- and imaging-related equipment. Headquartered in Suwa, Nagano, ...
, EPSON). Although they had some common shareholders, including the key members of the Hattori family (posterity of Kintarō Hattori), the three companies in the group were not affiliated; they were managed and operated independently. On January 26, 2009, Seiko Holdings and Seiko Instruments announced the two companies would merge on October 1, 2009, through a share swap. Seiko Instruments became a wholly owned subsidiary of Seiko Holdings as of October 1, 2009. On October 1, 2022, Seiko Holdings was renamed Seiko Group. Epson still develops and manufactures some of the Seiko's highest grade watches, but is managed and operated completely independently from Seiko Group.


Subsidiaries

* Seiko Watch Corporation — Planning for watches and other products and domestic and overseas sales * Seiko Nextage Co., Ltd. — watches: Alba and licensed brand watches * Seiko Clock Inc. — Development, manufacturing and sales of clocks (desk clocks, wall clocks, alarm clocks, musical clocks) * Seiko Service Center Co., Ltd. — repair and after service for watches * Seiko Time Systems Inc. — Sale and incidental installation work for system clocks, varied information display equipment and sports timing equipment, as well as timing and measurement services for various sports * Seiko Precision Inc. — Manufacturing/sales for electronic devices, shutters for cameras and peripherals, and production equipment * Seiko NPC Corporation — Development, manufacturing and marketing of integrated circuits (IC) * Seiko Solutions Inc. — Development, manufacturing, sales, maintenance, services and consultations for the hardware and the software relating with information systems and network services * Seiko Optical Products Co., Ltd. — Wholesale marketing of lenses and frames for glasses along with other optical-related products * Seiko Instruments Inc. — Development, manufacturing and sales of watches, precision components and machine tools, electronic components, printers, measurement and analysis instruments * Wako Co., Ltd. — Sales of watches, jewelry, accessories, interior supplies, art goods and crafts, glasses and foodstuffs * Cronos Inc. — retail sales of watches, jewelry items and eyeglasses * Seiko Business Services Inc. — human resources * Ohara Inc. (Seiko owns 32.2% ) — specialty optical glass (glass materials for lenses and prisms)


Marketing

On January 10, 2014, on the eve of the
Australian Open The Australian Open is a tennis tournament held annually at Melbourne Park in Melbourne, Australia. The tournament is the first of the four Grand Slam tennis events held each year, preceding the French Open, Wimbledon, and the US Open. Th ...
in Melbourne, Shinji Hattori, President of Seiko Watch Corporation, presented to Novak Djokovic a Seiko 5 limited edition worth $1700. It was launched worldwide with a million units, symbolizing Seiko's partnership with the world's no.1 professional tennis player. Seiko – often criticised for quality standards that let misaligned chapter rings and bezels slip through – decided to move its brand positioning upmarket; in 2015, the '' Financial Times'' reported the
Spring Drive Spring Drive is a name given to a series of watch movements produced by Epson in Shiojiri. The concept of using a mainspring to power a quartz timing package was first conceived in 1977 by Yoshikazu Akahane (赤羽 好和) at Suwa Seikosha (now ...
movement’s enthusiastic reception prompted Seiko's launch of higher-end pieces. Harvard Business School reported: "In 2003, Shinji Hattori, a great-grandson of Seiko's founder, became Seiko Watch Company's president and CEO and felt that Seiko should raise its perceived image outside Japan. In management's view, Seiko could claim distinction as the only 'mechatronic manufacturer' in the world – a vertically integrated watchmaker that excelled in both mechanical watchmaking and micro-electronics." The company's marketing to move its image upmarket was hampered by its reputation for misaligned chapter rings, bezels, etc. from 2003.


Seiko in the United States

Seiko Corporation of America distributes Seiko watches and clocks, as well as
Pulsar A pulsar (from ''pulsating radio source'') is a highly magnetized rotating neutron star that emits beams of electromagnetic radiation out of its magnetic poles. This radiation can be observed only when a beam of emission is pointing toward Ea ...
and Lorus brand watches, in the United States. The models available in the United States are typically a smaller subset of the full line produced in Japan. Seiko Corporation of America is headquartered in Mahwah, New Jersey, alongside the Coserv repair center. In the United States, Seiko watches are sold primarily by fine jewelers, department stores, and 19 Seiko company stores.


Brands and product lines

Seiko produces watches with quartz,
kinetic Kinetic (Ancient Greek: κίνησις “kinesis”, movement or to move) may refer to: * Kinetic theory of gases, Kinetic theory, describing a gas as particles in random motion * Kinetic energy, the energy of an object that it possesses due to i ...
,
solar Solar may refer to: Astronomy * Of or relating to the Sun ** Solar telescope, a special purpose telescope used to observe the Sun ** A device that utilizes solar energy (e.g. "solar panels") ** Solar calendar, a calendar whose dates indicate t ...
, and
mechanical Mechanical may refer to: Machine * Machine (mechanical), a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement * Mechanical calculator, a device used to perform the basic operations of ...
movements of varying prices, ranging from around ¥4,000 (US$45) to ¥50,000,000 (US$554,000). Seiko has created many different brands in Japan and the international market including Lorus,
Pulsar A pulsar (from ''pulsating radio source'') is a highly magnetized rotating neutron star that emits beams of electromagnetic radiation out of its magnetic poles. This radiation can be observed only when a beam of emission is pointing toward Ea ...
, and Alba. Seiko has several lines such as the Seiko 5, luxury "Credor," "Prospex," "Presage," "Velatura" and the "
Grand Seiko , commonly known as Seiko ( , ), is a Japanese maker of watches, clocks, electronic devices, semiconductors, jewelry, and optical products. Founded in 1881 by Kintarō Hattori in Tokyo, Seiko introduced one of the first quartz watches and the ...
" series.


Seiko 5

Seiko 5 is a sub brand that spawned with the introduction of the Seiko Sportsmatic 5 in 1963. Since then, many models have been introduced into the lineup, comprising a variety of different styles. The name of the Seiko 5 sub brand is a reference to 5 attributes that any watch belonging to it would typically exhibit, those being: # An automatic watch movement # The day and the date displayed on the dial # Water resistance to an acceptable degree # A recessed crown at the 4 o'clock position # A durable case and bracelet In spite of their association with the brand, not all of these characteristics are universal across the lineup, as certain models have omitted the Day-Date display (such as the SSA333) and/or the 4 o'clock positioning of the crown (such as the SRPG31K1 and the aforementioned SSA333). Seiko released many models under the Seiko 5 sub brand, including large and small divers; watches featuring different strap options, such as leather, nylon, or steel; transparent, or sterile case-back versions; and many other variations. Today, the Seiko 5 lineup mostly comprises entry-level mechanical watches as an affordable entry point for consumers entering the world of automatic watches. NASA Flight Director Gene Kranz wore a Seiko 5 model 6119-8460. It was on his wrist when the Apollo 11 crew touched down on the lunar surface, when the
Apollo 13 Apollo 13 (April 1117, 1970) was the seventh crewed mission in the Apollo space program and the third meant to land on the Moon. The craft was launched from Kennedy Space Center on April 11, 1970, but the lunar landing was aborted aft ...
explosion occurred, and throughout the remainder of his career at NASA.


Seiko Lord Matic

The Seiko Lord Matic series of wristwatches was a mid-range sub-luxury watch of the 1970s that featured design innovations such as faceted crystals, colorful dials and sporty bracelets.


Seiko Presage

The Seiko Presage series is an all-mechanical lineup, a step up from the entry-level Seiko 5 models. It has slightly more elaborate designs and complex movements, such as urushi-lacquer dials, and self-winding movements with power reserve indicators. The Presage line watches are usually priced between US$200 to US$3,000. Seiko entered a cooperation with the traditional cloisonné maker Ando Cloisonné Company from Nagoya to produce the dial for the limited edition in 2018.


Seiko Prospex

The Seiko Prospex series includes their professional series of watches such as their diving watches, which are typically
ISO 6425 ISO is the most common abbreviation for the International Organization for Standardization. ISO or Iso may also refer to: Business and finance * Iso (supermarket), a chain of Danish supermarkets incorporated into the SuperBest chain in 2007 * Iso ...
rated from 200 to 1000 metres of water resistance. Other watches in the Prospex line include field and pilot style watches. In 2021, Akio Naito, President of the Seiko Watch Corporation, said that enthusiasts' respect for the brand can "influence the wider range of consumers." This influence can be seen in the Prospex range, where Seiko fans' nicknames resulted in the company eventually adopting these product names. For example, Seiko's own London boutique identifies the Prospex SPB191J1 watch using the fans' sobriquet: "Nicknamed 'Shogun' by fans, meaning Japanese 'Commander-in-chief', because of its strong looks."


Grand Seiko

Prior to 1960, to challenge the status of
Swiss watch Swiss made is a label or marking used to indicate that a product was made on the territory of Switzerland. It is also a geographical indication protected under different Swiss and international laws and treaties. According to the Swiss Federal Ac ...
es and change the perception of Japanese watches, Daini Seikosha and Suwa began the discussion of a product line that can match the quality of Swiss watches under the suggestion of the
parent company A holding company is a company whose primary business is holding a controlling interest in the securities of other companies. A holding company usually does not produce goods or services itself. Its purpose is to own shares of other companies ...
. At the time, Suwa Seikosha Co. was in charge of manufacturing men's watches, so it was decided that Suwa would be producing the first Grand Seiko (GS). The first Grand Seiko, released in 1960, was based on Seiko's previous high-end watch, ''CROWN''. This Grand Seiko has a 25- jewel,
manual-winding An automatic watch, also known as a self-winding watch or simply an automatic, is a mechanical watch where the natural motion of the wearer provides energy to wind the mainspring, making manual winding unnecessary if worn enough. It is distingui ...
, 3180
caliber In guns, particularly firearms, caliber (or calibre; sometimes abbreviated as "cal") is the specified nominal internal diameter of the gun barrel Gauge (firearms) , bore – regardless of how or where the bore is measured and whether the f ...
, and its production was limited to 36,000 units. The watch was also the first chronometer-grade watch manufactured in Japan and was based on Seiko's own chronometer standard. Some Grand Seiko timepieces also incorporate the company's
Spring Drive Spring Drive is a name given to a series of watch movements produced by Epson in Shiojiri. The concept of using a mainspring to power a quartz timing package was first conceived in 1977 by Yoshikazu Akahane (赤羽 好和) at Suwa Seikosha (now ...
movement, a movement that is a combination of both automatic and quartz timekeeping methods, leading to unparalleled accuracy in the world of automatic wristwatches. The most famous example is the SBGA011 Grand Seiko "Snowflake", housing the 9R Spring Drive movement. With the repositioning of Grand Seiko from a Seiko subbrand to an independent brand in 2017, Grand Seiko aimed to transition to a true luxury brand. In 2022, 'Kodo Constant-Force Tourbillon SLGT 003', featuring the world's first combination tourbillon and constant-force mechanism on the same axis, was released, priced at 370,000 euros.


Design style

The design language of the Grand Seiko was set in 1967, with the creation of Grand Seiko 44GS. The 44GS set the ground for all future Grand Seiko with nine elements. These elements help improve the legibility of the watch under different situations, and create a sharp, crisp visual impression: # Double width index at 12 o'clock # Multi-faceted rectangular markers #Highly polished bezel # Highly polished planes and two-dimensional surface # Half recessed crown # Flat dial # Multi-faceted hour and minute hands # Curved side line # Reverse slanted bezel wall and case side # Dress style with simple but beautiful design # Zaratsu polishing


King Seiko

The King Seiko line was created by Daini Seikosha to compete directly with Grand Seiko. The first King Seiko was released the year after the first Grand Seiko, in 1961. The first King Seikos were made with unmarked, manual winding, 25 jewel movements, that were not internally tested chronometers. This was followed by the release of the '44KS' movement in 1964, a remake of the 44GS, a manual winding, 18,000 bph, movement with a screwdown case back. In 1968, the 45KS was introduced with a manual winding, 36,000 bph hi-beat movement – again meant to compete with the 45GS but generally less accurate and with less finishing. King Seiko Certified Chronometer and Superior Certified Chronometers were released between 1968 and 1970. These first two were produced by Daini Seikosha but one of the most impressive King Seiko’s, the 56KS, was actually made by the Suwa Seikosha. The King Seiko 56KS movements were the same as those used in Grand Seiko’s 56GS series, Seiko Lord Matic watches, and Seiko chronometers. It was also introduced in 1968 and featured an automatic, 28,800 bph movement with 25 jewels and a 47-hour power reserve. These watches were all marked ‘Hi-Beat’ on the dial despite being only 28,800 bph (instead of 36,000). The 56KS was made until 1975, when the King Seiko line was discontinued by the company. The last King Seiko collection was made by Daini, and was the 52KS, starting off in 1971 and made until 1975. This line used the 5245 and 5246 movement. These were meant to be high-end chronometers, with some even marked ‘V. F. A.’ (Very Fine Accuracy) or ‘Special’ on the dial. Many of these were of the "Vantac" sub-line and featured colorful dial faces and faceted crystals.


Other

Seiko produces electronic devices as well; during the 1980s, the company produced a notable range of
digital synthesizer A digital synthesizer is a synthesizer that uses digital signal processing (DSP) techniques to make musical sounds. This in contrast to older analog synthesizers, which produce music using analog electronics, and samplers, which play back digit ...
s, such as the DS-202 and DS-250, for use in electronic music. Today the music division (part of Seiko Life Sports) produces metronomes and tuning devices.


Movements


Mechanical movement

In 1968, Seiko introduced three ten beat (ten ticks per second) calibers, the automatic caliber 61GS, the manual winding 45GS and 19GS for women's watch. The 61GS was Japan's first
automatic Automatic may refer to: Music Bands * Automatic (band), Australian rock band * Automatic (American band), American rock band * The Automatic, a Welsh alternative rock band Albums * ''Automatic'' (Jack Bruce album), a 1983 electronic rock ...
ten beat watch, and it was the most accurate mechanical watch due to the high beat calibers. The calibers are considered high beat because normal mechanical movements beat six to eight times per second, and higher beat makes the watch more resistant to shock, thus achieving the high accuracy. In 2009, Seiko released the new ten beat caliber 9S85, which is a completely new design from the previous high beat caliber. The new caliber also met the Grand Seiko Standard, a chronometer certification that the company claims to be more strict than the Chronometer Certificate in Switzerland. List of Seiko mechanical movements


Quartz movement

On December 25, 1969, Seiko released the world's first quartz watch, the Seiko Quartz ASTRON, marking the beginning of the
quartz revolution The quartz crisis was the upheaval in the watchmaking industry caused by the advent of quartz watches in the 1970s and early 1980s, that largely replaced mechanical watches around the world.
. The watch used a crystal oscillator for accuracy, where the crystal generates steady vibration when voltage is applied to it. During the ten years of development at Suwa Seikosha, Seiko managed to create many parts which enabled the viable application of quartz in wristwatches. For example, Seiko cut the crystal oscillator into the shape of a
tuning-fork A tuning fork is an acoustic resonator in the form of a two-pronged fork with the prongs (tines) formed from a U-shaped bar of elastic metal (usually steel). It resonates at a specific constant pitch when set vibrating by striking it against ...
, and developed an
integrated circuit An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or "chip") of semiconductor material, usually silicon. Large numbers of tiny ...
and step motor to operate with the signals from the crystal oscillator. Although creating the parts that enabled quartz watches, Seiko did not monopolize the patent rights for the unique pieces, but decided to open them. In 1973, Seiko announced the world's first LCD quartz watch with six-digit digital display. In 1975, Seiko launched the world's first multi-function digital watch, the 0634. In 1978, Seiko released the Twin Quartz watch to address the impact of temperature on the frequency of the quartz crystal oscillator, which put a limitation on the accuracy of quartz watches. Seiko put a second crystal in the watch that is linked with a processor that detects the change in temperature and signals the main oscillator to compensate. The result was a huge improvement in the watch's accuracy from 5 seconds per month to 5 seconds per year. Kinetic watches were introduced by Seiko in 1986 at the Basel Fair Trade Show. These quartz watches use the motion of the wearer's wrist to charge their battery.


Grand Seiko 9F quartz movement

The 9F quartz movement is used in Grand Seiko quartz watches. The Grand Seiko's 9F quartz movement is assembled entirely by hand by two expert craftsmen. Features include: * Backlash auto-adjust mechanism * Twin pulse control motor * Instant date change mechanism – it can change the date display in 1/2000th of a second


Spring Drive

The Spring Drive was announced in 1997, developed by Yoshikazu Akahane and his team, and inspired by Yoshikazu's vision: "a watch wound by a mainspring and with one-second-a-day accuracy, a precision that only the finest electronic watches could deliver." The movement achieved high accuracy with one second per day, long power reserve (72 hours) with its unique developed alloy, fast winding with the "Magic Lever" design and glide-motion movement with the watch hands. The movement uses a mainspring as a source of energy and transmits it through a gear train, just like a traditional mechanical watch, but instead of an escapement and balance wheel, Seiko used the newly developed "Tri-synchro regulator," which acts like a quartz movement. The Tri-synchro regulator has three main functions: controlling the mechanical energy of the mainspring, generate electricity for the low consumption (~25 nanowatts) quartz crystal oscillator and generate a magnetic force to regulate the glide wheel. By replacing the traditional escapement with a magnetic brake, the Spring Drive operates with lower noise and presents a glide motion hand that shows the continuous flow of time. The Spring Drive movement was also used as the basis for the first-ever watch designed to be worn by an astronaut during a space walk, the aptly named Seiko Spring Drive Spacewalk.


Sponsorships


Official timekeeper

Seiko has been the official timekeeper of many major sporting events:


Olympic Games

*
1964 Summer Olympics The , officially the and commonly known as Tokyo 1964 ( ja, 東京1964), were an international multi-sport event held from 10 to 24 October 1964 in Tokyo, Japan. Tokyo had been awarded the organization of the 1940 Summer Olympics, but this ho ...
in Tokyo,
Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
*
1972 Winter Olympics The 1972 Winter Olympics, officially the and commonly known as Sapporo 1972 ( ja, 札幌1972), was a winter multi-sport event held from February 3 to 13, 1972, in Sapporo, Japan. It was the first Winter Olympic Games to take place outside Europe ...
in Sapporo,
Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
*
1992 Summer Olympics The 1992 Summer Olympics ( es, Juegos Olímpicos de Verano de 1992, ca, Jocs Olímpics d'estiu de 1992), officially known as the Games of the XXV Olympiad ( es, Juegos de la XXV Olimpiada, ca, Jocs de la XXV Olimpíada) and commonly known as ...
in Barcelona, Spain *
1994 Winter Olympics The 1994 Winter Olympics, officially known as the XVII Olympic Winter Games ( no, De 17. olympiske vinterleker; nn, Dei 17. olympiske vinterleikane) and commonly known as Lillehammer '94, was an international winter multi-sport event held fro ...
in
Lillehammer Lillehammer () is a municipality in Innlandet county, Norway. It is located in the traditional district of Gudbrandsdal. The administrative centre of the municipality is the town of Lillehammer. Some of the more notable villages in the municip ...
, Norway *
1998 Winter Olympics The 1998 Winter Olympics, officially known as the and commonly known as Nagano 1998 ( ja, 長野1998), was a winter multi-sport event held from 7 to 22 February 1998, mainly in Nagano, Japan, with some events taking place in the ...
in Nagano,
Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
*
2002 Winter Olympics The 2002 Winter Olympics, officially the XIX Olympic Winter Games and commonly known as Salt Lake 2002 ( arp, Niico'ooowu' 2002; Gosiute Shoshoni: ''Tit'-so-pi 2002''; nv, Sooléí 2002; Shoshoni: ''Soónkahni 2002''), was an internation ...
in Salt Lake City, Utah, United States


FIFA World Cup

*
1978 FIFA World Cup The 1978 FIFA World Cup was the 11th edition of the FIFA World Cup, a quadrennial international football world championship tournament among the men's senior national teams. It was held in Argentina between 1 and 25 June. The Cup was won by t ...
in Argentina *
1982 FIFA World Cup The 1982 FIFA World Cup was the 12th FIFA World Cup, a quadrennial Association football, football tournament for men's senior national teams, and was played in Spain between 13 June and 11 July 1982. The tournament was won by Italy national foo ...
in Spain *
1986 FIFA World Cup The 1986 FIFA World Cup was the 13th FIFA World Cup, a quadrennial football tournament for men's senior national teams. It was played in Mexico from 31 May to 29 June 1986. The tournament was the second to feature a 24-team format. Colombia ha ...
in Mexico *
1990 FIFA World Cup The 1990 FIFA World Cup was the 14th FIFA World Cup, a quadrennial football tournament for men's senior national teams. It was held from 8 June to 8 July 1990 in Italy, the second country to host the event for a second time (the first being Me ...
in Italy Seiko also released official products for the
2002 FIFA World Cup The 2002 FIFA World Cup, also branded as Korea Japan 2002, was the 17th FIFA World Cup, the quadrennial Association football, football world championship for List of men's national association football teams, men's national teams organized by ...
held in
Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
and South Korea, without being the official timekeeper.


IAAF World Championships

Currently, Seiko has an agreement with World Athletics to act as the timekeeper for the latest editions of the World Athletics Championships. The agreement started in 1985 and is set to continue until at least 2029.


Tennis tournaments

Throughout the history, Seiko has been the official timekeeper for many tennis tournaments. * Seiko Super Tennis in Tokyo, Japan (1978–1995) *
French Open The French Open (french: Internationaux de France de tennis), also known as Roland-Garros (), is a major tennis tournament held over two weeks at the Stade Roland Garros in Paris, France, beginning in late May each year. The tournament and ven ...
in Paris, France (1980–1991) * Pan Pacific Open in Tokyo, Japan and later in Osaka, Japan (1984–present)


Other sponsorships

Seiko developed a digital watch styled after Venom Snake's timepiece in '' Metal Gear Solid V: The Phantom Pain'' under its Wired brand. It was launched on September 2, 2015 with the Metal Gear installment. It was limited to 2,500 pieces worldwide and was sold out via pre-orders within 5 minutes of launch. The box of the watch was designed by Metal Gear Solid artist Yoji Shinkawa. Seiko is also named as the official timekeeper of the '' Gran Turismo'' racing game series, published by Sony Computer Entertainment. It was also the sponsor of FC Barcelona from 2011 to 2014. Seiko was the official timekeeper of the
North American Soccer League The North American Soccer League may refer to: *North American Soccer League (1968–1984), a former Division I league *North American Soccer League (2011–2017) The North American Soccer League (NASL) was a professional men's soccer league b ...
during the 2014 season. Seiko previously sponsored Honda F1 (formerly known as BAR ritish American RacingHonda). The Honda team driver, Jenson Button, was the brand ambassador of Seiko. The company name appeared on the team's clothing, Button's helmet, and on the pitstop lollipops. The sponsorship lasted until the end of the 2008 season, when Honda discontinued participating in F1 racing. Seiko has a partnership with tennis player Novak Djokovic, which started in 2014 and is set to continue at least until 2020. Seiko is the current major sponsor for the No. 20 Team 18
Holden ZB Commodore The Opel Insignia is a large family car (D-segment in Europe) developed and produced by the German car manufacturer Opel since 2008. Taking its name from a 2003 concept car, the model line serves as the flagship Opel car line, slotted above th ...
driven by
Scott Pye Scott Robert Pye (born 8 January 1990) is an Australian professional racing driver. He currently competes in the Repco Supercars Championship, and drives the No. 20 Holden ZB Commodore for Team 18. Racing career Early days Pye started out in ...
in the
Supercars Championship The Supercars Championship is a touring car racing category in Australia, running as an International Series under Fédération Internationale de l'Automobile (FIA) regulations, governing the sport. Supercars events take place in all Australian ...
.


References and footnotes


Further reading

* Donzé, Pierre-Yves. "Dynamics of innovation in the electronic watch industry: a comparative business history of Longines (Switzerland) and Seiko (Japan), 1960-1980." ''Essays in Economic & Business History'' 37.1 (2019): 120-145
online
*Dahlman, Chris (2021).
This Is Gyachung: The Story of Seiko's First Professional Mountaineer's Watch
'.


External links


Seiko Group Corporation website
*
New research in ''This Is Gyachung'' proves that Seiko's first professional watch came earlier than we had previously thought.
(hodinkee.com) {{Authority control Japanese companies established in 1881 Belgian Royal Warrant holders Clock manufacturing companies of Japan Holding companies based in Tokyo Conglomerate companies based in Tokyo Eyewear brands of Japan Manufacturing companies established in 1881 Computer printer companies Electronics companies of Japan Japanese brands Lens manufacturers Luxury brands Semiconductor companies of Japan Synthesizer manufacturing companies of Japan Watch brands Watch manufacturing companies of Japan Watchmaking conglomerates Musical instrument manufacturing companies of Japan Companies listed on the Tokyo Stock Exchange 1940s initial public offerings