Seiko Astron GPS Solar SSJ015 sub-collection_aqua-terra-150m and a brushed & polished

and a brushed & polished stainless steel bracelet with a folding clasp

Perfectly symmetrical lume signature of the twelve

Rhodium-Plated Appliqué

a scratch-resistant sapphire crystal

provocative

Seiko Astron GPS Solar SSJ015 sub-collection_aqua-terra-150m and a brushed & polishedThe next generation of Astron timekeeping In 2012, Seiko took electronic watchmaking to a new level with the Astron GPS Solar, which connects to the Global Positioning System (GPS) and adjusts to every time zone* while generating all the energy it needs from light alone. In keeping with the traditions of the Astron collection retaining multiple functions and state of the art technology, a dynamic new fourth generation Astron looks to the future with a