Named after its original quartz watch from 1969, Seiko’s modern Astron line still represents the ... of GPS technology that enables the watches to remotely sync to an atomic clock and automatically ...

Today’s Astron models are the most accurate watches the brand makes thanks to their implementation of GPS technology that ...

You’ll never guess where Seiko got its design inspiration. a closeup of a purple and black seiko watch Every product is carefully selected by our editors. If you buy from a link, we may earn a ...