Seiko Astron GPS Solar Dual Time SSE051 JeanRichard Aeroscope 3 Hand Blue Grained Dial 60660-21B451-FK6A ◆ 48 micro gas tubes

◆ 48 micro gas tubes on hour

automatic movement Laco 21

Crystal Nearly Scratchproof Anti Reflective Domed Sapphire

Diameter: 33mm

And only Seiko's advanced IC circuitry expertise could make it possible for the watch to divide the world into one million 'squares' and allocate a time zone to each

Seiko Astron GPS Solar Dual Time SSE051 JeanRichard Aeroscope 3 Hand Blue Grained Dial 60660-21B451-FK6A ◆ 48 micro gas tubesWith the Astron GPS Solar Dual Time, global travel could not be easier. Using just the power of light, Astron connects to the GPS network and tells time with atomic clock precision, adjusting at the touch of a button to your time zone. Now, with the new Dual Time caliber, you can read not only the time where you are, but also the time in your home time zone on a simple 12 hour sub dial with a separate AM PM indicator. In addition, the day of the week