Astron Big Date
Seiko Astron Big Date
Seiko Astron Big Date, the entire collection of Seiko Astron Big Date on the website of LaguardaJoiers.
Connecting to the GPS network at the push of a button, the new Seiko Astron Big Date fits your time zone and generates all the energy you need only for the light, it never requires a battery change.
Seiko Astron Big Date watches with GPS system and are recharged by light, high-end watches and latest technology.