The newest Astron references run on Seiko’s 5X83 solar-powered, satellite-linked quartz movement. It is the latest in an evolution of electronic movements dating back to the original Astron, Seiko’s ...

Dubbed the Seiko Prospex ‘Pogue’ Solar Chronograph 1969 Re-Interpretation, this delightful chronograph is made to honour the ...

That means you can bag yourself a killer chronograph for just £420! Seiko Speedtimer Solar Chronograph Black Series: was £710 now £420 at Goldsmiths Save £290 on this beautiful chronograph ...

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 Chronograph ...

And that’s what you get with the Seiko Prospex Speedtimer. The OG model was released in 1969 and was the world’s first automatic chronograph with a column wheel and vertical clutch ...