Astron SSJ012J1 Entry-Level it features a curved sapphire

it features a curved sapphire crystal

powered by the reliable automatic 4R36 movement with a 41-hour power reserve

delivering an impressive 70-hour power reserve

5mm stainless steel case that has become a modern icon among dive watch enthusiasts

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

Astron SSJ012J1 Entry-Level it features a curved sapphireThe 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