The world s first gps solar watch.
Seiko astron gps solar dual time watch.
Of course this is exactly the case with the seiko astron gps dual time.
But what does dual time actually mean.
Dual time caliber offers more proof that gps solar is a technology platform that delivers real practical advantages that are appreciated by all.
Well nothing too complicated really.
The world s first gps solar watch.
5x series 5x series.
Seiko claims that after being exposed to bright light the seiko astron gps solar dual time automatically attempts to sync with a signal and of course you can manually sync at any time.
The watch boasts a stainless steel case fitted with a ceramic bezel that offers water resistance of 100 meters.
By connecting to the gps network the astron adjusts at the touch of a button to your time zone and by taking all the energy it needs from light alone never needs a battery change.