Seiko Astron Solar Titanium Watch automatic dive watch It is characterised by the

It is characterised by the clear shape of its case

Battery AA x 1

A 36mm stainless steel case with a super-hard coating and gentle

Accuracy: +/-15 seconds a month at normal temperature range (5°C and 60°C)

Seiko Astron Solar Titanium Watch automatic dive watch It is characterised by theSeiko marks its 145th anniversary with this limited edition Astron, driven by the advanced GPS Solar Dual Time Chronograph Calibre 5X63. The symmetrical dial layout features striking blue accents inspired by the signature Seiko Blue, set against a light silver main dial for a modern, refined look. The lightweight titanium case with a super hard coating includes a quick change system, allowing an effortless switch between the titanium bracelet and the