Astron SSJ012J1 Entry-Level delivering an impressive 70-hour power

delivering an impressive 70-hour power reserve

and masterful Japanese craftsmanship in a tribute to Seiko’s pioneering underwater legacy and commitment to ocean conservation

and 200m water resistance are complemented by Seiko’s signature super-hard coating

and easy to read in any setting

reliable performance

Astron SSJ012J1 Entry-Level delivering an impressive 70-hour powerThe Seiko Astron SSJ012J1 is a compact GPS solar watch that blends advanced technology with elegant design. Powered by the Caliber 3X22, it stays accurate within 15 seconds per month and runs for about six months on a full charge, with up to two years in power save mode. It features a perpetual calendar accurate to 2100, automatic GPS signal reception for seamless time zone adjustment, in flight mode, and automatic hand position alignment for reliable