Pulsar is a watch brand and currently a Seiko Watch Corporation of America (SCA) division. Pulsar was the world's first electronic digital watch, created by Bulgarian engineer and NASA scientist Peter Petroff, which was launched in the early 1970s.
Pulsar is a watch brand and currently a Seiko Watch Corporation of America (SCA) division. Pulsar was the world's first electronic digital watch, created by Bulgarian engineer and NASA scientist Peter Petroff, which was launched in the early 1970s.
Source: Wikipedia "Pulsar (watch)" · CC BY-SA 4.0
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