With 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
ASTRON COLLECTION: Astron is the first watch to automatically recognize all time zones on Earth. With the touch of a single button, Astron adjusts to the correct local time everywhere
Product Features Kinetic movement; functions without a battery; powers Kinetically with the movement of your arm Solid stainless case and bracelet Black and Silver dial Water resistant up to 330