Four new versions of Seiko's Astron GPS Solar Dual-Time Chronograph 5X83 ✓ SSH175, SSH177, SSH179, and the limited SSH180 ✓ ...

The newest Astron references run on Seiko’s 5X83 solar-powered, satellite-linked quartz movement. It is the latest in an ...

They were also the world’s first solar GPS watches, which means they draw their energy from light and rarely require a ...

Seiko Speedtimer Solar Chronograph Black Series: was £710 now £420 at Goldsmiths Save £290 on this beautiful chronograph from Seiko, at Goldsmiths. That's a lot of watch for not a lot of cash!

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. If you want a watch that’s going to send your inner watch nerd into overdrive ...

Following the reveal of the new King Seiko Vanac Collection, Seiko now celebrates 60 years of its iconic Prospex watch with three new limited editions: Prospex Marinemaster “Shinkai” 60th ...

Where as the Astron only needs correcting if something goes wrong, and perfect accuracy only scratches the surface of what this watch can do. Seiko released the Astron GPS Solar Dual-Time ...