Seiko Astron GPS Solar Dual Time SSE060 Novak Djokovic Limited Edition Casio G-Shock G-Steel Bluetooth Connected GSTB100D-1A From the Citizen Eco-Drive® Promaster

From the Citizen Eco-Drive® Promaster Navihawk A-T Collection

Dial: Blue gradient textured dial

The popular big case GA100 starts out with basic G-SHOCK black

Screw-down crown at the 4 o'clock position

the extraordinary design features

Seiko Astron GPS Solar Dual Time SSE060 Novak Djokovic Limited Edition Casio G-Shock G-Steel Bluetooth Connected GSTB100D-1A From the Citizen Eco-Drive® PromasterWith 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