The watches ensure a high level of comfort and legibility thanks to a titanium case with a low centre of gravity and a dual-curved sapphire crystal with a super-clear coating. Both watches are offered ...

Seiko Astron GPS Solar Watch Hands On aBlogtoWatch on sale, A new titanium series for Astron GPS Solar with our most advanced on sale, Astron GPS Solar Rose Gold Crystal Box Seiko Boutique The on sale ...

They were also the world’s first solar GPS watches, which means they draw their energy from light and rarely require a battery change. The timekeeping prowess of Seiko’s Astron watches is ...