Seiko Astron GPS Solar Duel Time SSE107 Laco Classics COTTBUS 40 862064 Automatic BALL Manufacture caliber RRM7309-C

Automatic BALL Manufacture caliber RRM7309-C

Stainless steel case and bracelet

luminosity

39 time zones (28 cities + coordinated universal time)

Dial: Navy blue effect finish

Seiko Astron GPS Solar Duel Time SSE107 Laco Classics COTTBUS 40 862064 Automatic BALL Manufacture caliber RRM7309-CSeiko Astron GPS Solar Duel Time SSE107 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 on the planet.* Always accurate. Seiko Astron is accurate to one second every 100,000 years, thanks to the time signal it receives from the Atomic Clocks in each GPS satellite. Astron never stops. Astron receives all the power it needs from light