Gallery
ST19 Chronograph Movement produced by Tianjin Seagull Watch Group
Seagull branded Wristwatch
Modern Seagull M182SK [7]
| Industry | Watch |
|---|---|
| Founded | 1955 |
| Headquarters | , |
| Products | Mechanical watches, mechanical watch parts, precision machinery |
| Owner | state-owned |
Number of employees | 3000 (2011) |
| Website | www |
Tianjin Seagull Watch Group (Chinese :天津海鸥) is a watchmaking company located in Tianjin, China. Founded in 1955, it is the world's largest manufacturer of mechanical watch movements, producing one quarter of total global production by volume. [1]
The company was originally formed as Tianjin Watch Factory in January 1955 with four craftsmen on order of the People's Republic of China government. In 1990, the Tianjin Watch Factory was awarded the status of a national company, and in 1992, the Tianjin Seagull Corporation was founded. That same year, the decision was made to discontinue the production of mechanical watches in favour of quartz watches; five years later it came to a complete reversal of this decision. It has since produced exclusively mechanical movements and watches.
In 2000, Tianjin Seagull Watch Group went public, and in 2003 a representative office in Hong Kong was opened. In 2010, the company moved to new production and administration facilities near Tianjin Airport. [2]
Tianjin Seagull has recently gained substantial expertise in the manufacture of advanced tourbillons including a multi-axial orbital tourbillon movement. [3] [4]
The following brand names were used for watches produced by Tianjin Seagull. [5]
| Year | Brand Name |
|---|---|
| 1955-1958 | WuXing |
| 1958-1966 | WuYi |
| 1966-1974 | Dong Feng (East Wind) |
| 1974–present | Seagull |
Movements used at both SeagullHK and tjSeagull. TY code used at SeagullHK. ST code used at tjSeagull. [6]
Movements unique to tjSeagull/USSeagull website
A watch is a portable timepiece intended to be carried or worn by a person. It is designed to keep a consistent movement despite the motions caused by the person's activities. A wristwatch is designed to be worn around the wrist, attached by a watch strap or other type of bracelet, including metal bands, leather straps, or any other kind of bracelet. A pocket watch is designed for a person to carry in a pocket, often attached to a chain.
Seiko Group Corporation, 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 the world's first commercial quartz wristwatch in 1969.
Omega SA is a Swiss luxury watchmaker based in Biel/Bienne, Switzerland. Founded by Louis Brandt in La Chaux-de-Fonds in 1848, the company formerly operated as La Generale Watch Co. until incorporating the name Omega in 1903, becoming Louis Brandt et Frère-Omega Watch & Co. In 1984, the company officially changed its name to Omega SA and opened its museum in Biel/Bienne to the public. Omega is a subsidiary of The Swatch Group.
Patek Philippe SA is a Swiss luxury watch and clock manufacturer, located in the Canton of Geneva and the Vallée de Joux. Established in 1839, it is named after two of its founders, Antoni Patek and Adrien Philippe. Since 1932, the company has been owned by the Stern family in Switzerland and remains the last family-owned independent watch manufacturer in Geneva. Patek Philippe is one of the oldest watch manufacturers in the world with an uninterrupted watchmaking history since its founding. It designs and manufactures timepieces as well as movements, including some of the most complicated mechanical watches. The company maintains over 400 retail locations globally and over a dozen distribution centers across Asia, Europe, North America, and Oceania. In 2001, it opened the Patek Philippe Museum in Geneva.
Piaget SA is a Swiss luxury watchmaker and jeweller. Founded in 1874 by Georges Piaget in the village of La Côte-aux-Fées, Piaget is currently a subsidiary of the Swiss Richemont group.
A. Lange & Söhne is a trademark of Lange Uhren GmbH, a German manufacturer of luxury and prestige watches. The company was originally founded by Ferdinand Adolph Lange in Glashütte, Kingdom of Saxony in 1845. The original A. Lange & Söhne was nationalized and ceased to exist in 1948, following the occupation by the Soviet Union after World War II. The current A. Lange & Söhne trademark was re-registered when Lange Uhren GmbH was founded in 1990 by Walter Lange, the great-grandson of Ferdinand Adolph Lange.
Swatch is a Swiss watchmaker founded in 1983 by Ernst Thomke, Elmar Mock, and Jacques Müller. It is a subsidiary of The Swatch Group. The Swatch product line was developed as a response to the "quartz crisis" of the 1970s and 1980s, in which inexpensive, battery-powered, quartz-regulated watches were competing against more established European watchmakers, focused on artisanal craftsmanship producing mostly mechanical watches.
Valjoux is a Swiss manufacturer of mechanical watch 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, and is a member of the Swatch Group. They are also the movement providers for early Rolex Daytonas such as 6263.
ETA SA Manufacture Horlogère Suisse designs and manufactures quartz watches and both hand-wound and automatic-winding mechanical ébauches and movements. Commonly referred to as ETA, the company is headquartered in Grenchen, Switzerland, and is a wholly owned subsidiary of The Swatch Group.
In horology, a tourbillon is an addition to the mechanics of a watch escapement to increase accuracy. Conceived by the British watchmaker and inventor John Arnold, it was developed by his friend the Swiss-French watchmaker Abraham-Louis Breguet and patented by Breguet on 26 June 1801. In a tourbillon the escapement and balance wheel are mounted in a rotating cage, with the goal of eliminating errors of poise in the balance giving a uniform weight.
In horology, a complication is any feature of a timepiece beyond the display of hours, minutes and seconds. A timepiece indicating only hours, minutes and seconds is known as a simple movement. Common complications include date or day-of-the-week indicators, alarms, chronographs (stopwatches), and automatic winding mechanisms. Complications may be found in any clock, but they are most notable in mechanical watches where the small size makes them difficult to design and assemble. A typical date-display chronograph may have up to 250 parts, while a particularly complex watch may have a thousand or more parts. Watches with several complications are referred to as grandes complications.
Audemars Piguet Holding SA is a Swiss manufacturer of ultra luxury watches, headquartered in Le Brassus, Switzerland. The company was founded by Jules Louis Audemars and Edward Auguste Piguet in the Vallée de Joux in 1875, acquiring the name Audemars Piguet & Cie in 1881. The company has been family-owned since its founding.
Automatic quartz is a collective term describing watch movements that combine a self-winding rotor mechanism to generate electricity with a piezoelectric quartz crystal as its timing element. Such movements aim to provide the advantages of quartz without the inconvenience and environmental impact of batteries. Several manufacturers employ this technique.
Blancpain SA is a Swiss luxury watch manufacturer, headquartered in Paudex/Le Brassus, Switzerland. It designs, manufactures, distributes, and sells prestige and luxury mechanical watches. Founded by Jehan-Jacques Blancpain in Villeret, Switzerland in 1735, Blancpain is the oldest registered watch brand in the world. Blancpain has been a subsidiary of the Swiss Swatch Group since 1992, and is regarded as a top-tier watch brand.
Montres Corum Sàrl, commonly referred to as Corum, is a Swiss watchmaker based in La Chaux-de-Fonds, Canton of Neuchâtel. Founded in 1955, it makes high-price watches, many of which are limited editions. The benchmark watch series for Corum is its "Admiral's Cup" series. The company is owned by Hong Kong-based Citychamp Watch & Jewellery Group Limited together with Eterna. Both of these Swiss watch companies are managed by a management committee composed of Yeznig Magdhessian, Soon Boon Chong & Maxime Ranzoni.
Miyota is a brand of mechanical and quartz watch movements manufactured by Citizen Watch Manufacturing Co., Ltd. (CWMJ), a subsidiary of Citizen Watch.
Bovet Fleurier SA is a Swiss brand of luxury watchmakers chartered 1 May 1822 in London, UK by Édouard Bovet. It is most noted for its pocket watches manufactured for the Chinese market in the 19th century. Today it produces high-end artistic watches with a style that references its history. The company is known for its high-quality dials, engraving and its seven-day tourbillon. The original Bovet watches were also among the first to emphasize the beauty of their movements with skeletonized views and highly decorative movements. Bovet watches were also among the first to include a second hand while the company has a tradition of employing women artisans, which is rare for traditional watch making companies in Europe. Pascal Raffy is the current owner.
Abraham-Louis Perrelet was a Swiss horologist. He was born in Neuchâtel, then in the Principality of Neuchâtel.
MontieK is a Dutch watch brand that makes and sells tourbillon watches. The company was founded in 2011 by Jean Tarée.
The Chinese Standard Movement, also commonly known as the "Tongji" movement, is a mechanical watch movement that was developed in the People's Republic of China during its fourth Five-Year Plan in the 1970s. It was designed by engineers from several early Chinese watch factories as part of a Ministry of Light Industry initiative to consolidate the industry, and with a few exceptions it became mandatory for all factories to discontinue the production of their own movements and to mass-produce the standard movement. Because of this, the production of the standard movement defines an entire era in the history of Chinese watchmaking. Once the most commonly produced mechanical/automatic watch movements in China, the numbers produced and their quality have since declined significantly; today the movement lives on typically in simple automatic and skeletonized variants, usually installed in cheaply produced watches made in China as well.