Pulsar is a
watch
A watch is a timepiece carried or worn by a person. It is designed to maintain a consistent movement despite the motions caused by the person's activities. A wristwatch is worn around the wrist, attached by a watch strap or another type of ...
brand and currently a
Seiko
, commonly known as Seiko ( , ), is a Japanese maker of watches, clocks, electronic devices, and semiconductors. Founded in 1881 by Kintarō Hattori in Tokyo, Seiko introduced the world's first commercial quartz wristwatch in 1969.
Seiko is ...
Watch Corporation of America (SCA) division. Pulsar was the world's first electronic digital watch. Current Pulsar watches are mostly
analog and use the same movements in Seikos such as the 7T62
quartz
Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The Atom, atoms are linked in a continuous framework of SiO4 silicon–oxygen Tetrahedral molecular geometry, tetrahedra, with each oxygen being shared between two tet ...
chronograph movement.
History

In 1970, Pulsar was a brand of the American
Hamilton Watch Company
The Hamilton Watch Company is a Switzerland, Swiss manufacturer of wristwatches based in Biel/Bienne, Bienne, Switzerland. Founded in 1892 as an American firm, the Hamilton Watch Company ended American manufacture in 1969, shifting manufacturing ...
which first announced that it was making and bringing the LED watch to market. It was developed jointly by American companies Hamilton and Electro/Data Inc. In the spring of 1972, the first Pulsar watch was marketed by Hamilton Watch (the parent company, not the Hamilton Watch Division). With an 18-carat gold case, the world's first all-electronic
digital watch
A watch is a timepiece carried or worn by a person. It is designed to maintain a consistent movement despite the motions caused by the person's activities. A wristwatch is worn around the wrist, attached by a watch strap or another type of ...
was also the first to use a digital display created with
light-emitting diode
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corre ...
s (LEDs).
A button was pressed to display the time. The first Pulsar initially sold for $2,100 ($ in dollars). In October 1972, the Potpourri segment in the issue of ''
Playboy
''Playboy'' (stylized in all caps) is an American men's Lifestyle journalism, lifestyle and entertainment magazine, available both online and in print. It was founded in Chicago in 1953 by Hugh Hefner and his associates, funded in part by a $ ...
'' mentioned the first Pulsar, and included a photo. In 1975, a digital Pulsar with a built-in calculator was released. In 1978, Seiko Corporation acquired the Pulsar brand, it is mid-grade of their product range. By 2020, Seiko had ceased selling its Pulsar in the United Kingdom.
References
External links
*
Website dedicated to vintage Pulsar watches
{{Japanese Electronics Industry
Seiko
Watch brands