Seiko Astron SSH109 GPS Solar Dual Time Titanium Blue Dial Aquinis The school of thought philosophy

The school of thought philosophy conceived by Bauhaus scholar Max Bill lives on today in our max bill editions

Antireflective sapphire crystal

the 42mm sleek black dial covers an H-10 automatic movement with 80-hour power reserve

The wire face protectors are a first ever for the 2100 line

Temperature Measurement:

Seiko Astron SSH109 GPS Solar Dual Time Titanium Blue Dial Aquinis The school of thought philosophyAstron GPS Solar Titanium Collection. With the strong, sleek lines of the Seiko Astron, the world's first commercially available quartz watch, today's Astron is designed for a new generation of leaders, embodying the pursuit of excellence in both innovation and style. Combining solid tailoring with the highest degree of accuracy possible in a wristwatch, this exceptional timepiece is GPS controlled for high speed time and time zone adjustment to 39