Seiko — Astron GPS Solar

Astron GPS Solar

Sitting between the 45mm and 46.7mm world-timers, the SBXB173 measures 46mm in titanium with a ceramic bezel and 100m of water resistance. It runs the 8X53 GPS solar quartz movement with the Astron world-time index layout and was available in the full range of family dial colors. It was produced…

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Seiko Astron GPS Solar SBXB173
ReferenceSBXB173
BrandSeiko
FamilyAstron GPS Solar
Produced2018–2022
StatusDiscontinued