The Pulsar Watch Company makes Pulsar watches, and started their successful career in the 1960s with their creation of the first Pulsar LED watch. The watch wasn't what they hoped it would be at first, but with dedication, they were able to market and sell a watch that the public would love. Pulsar then designed the first calculator watch along with a watch that could measure your heart and pulse rate. Today Pulsar watches are sold under the Seiko brand name, but the name Pulsar is on the watch. Every Pulsar watch has its own Pulsar watch serial numbers to identify it.