Seiko Astron GPS Solar Dual Time Chronograph Watch - SSH177J1 2023 S1 while the curved sapphire crystal

while the curved sapphire crystal showcases a dazzling grey‑white dial

and professional specifications

Conveniently solar-powered

Caliber Number 2R05 Movement Type Automatic with manual winding Power reserve Approx

the green dial depicts the surface of the ocean seen by a diver underwater

Seiko Astron GPS Solar Dual Time Chronograph Watch - SSH177J1 2023 S1 while the curved sapphire crystalExperience the perfect blend of style and technology with the Seiko Astron SSH177J1 watch. This sleek timepiece features a titanium case, a dual curved sapphire crystal, and a precise GPS solar movement. With its perpetual calendar, world time function, and power reserve indicator, this watch is perfect for the modern traveler. The Astron collection is known for its innovative technology and sleek designs, making this watch a must have for any watch