What is the smart watch why it is popular now?

What is a Smart watch ?  The first digital watch, which debuted in 1972, was the Pulsar manufactured by Hamilton Watch Company. “Pulsar” became a brand name which would later be acquired by Seiko in 1978. In 1982, a Pulsar watch (NL C01) was released which could store 24 digits, making it most likely the … Read moreWhat is the smart watch why it is popular now?

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