The Seiko Astron SSH177J1 is a sophisticated GPS solar watch designed for precision and convenience
elegant quartz watch with a 3-year battery life and precise timekeeping
and stop-seconds function for precise timekeeping
With a slim 34mm stainless steel case and a lightweight feel at just 87 grams
With a slim stainless steel case just 6
Astron SSH163J1 2 Bar The Seiko Astron SSH177J1 isThe Seiko Astron SSH163J1 is a GPS solar watch designed for global precision and convenience. Powered by the 5X83 movement, it offers automatic time zone adjustment, a 12 hour chronograph, dual time and world time functions, and a perpetual calendar valid until 2100. The 42mm titanium case is lightweight and durable, featuring a super clear sapphire crystal, LumiBrite accents, and a smart adjuster clasp. With 10 bar water resistance, magnetic