Seiko Astron GPS Solar Chronograph SSE017 Tutima Glashutte Grand Flieger Classic Chronograph 6402-01 With a black case and

With a black case and bracelet acting as the night sky

black dial and brilliant green accents featured satellite GPS timekeeping technology with worldwide reception and time adjustment in 40 time zones

resulted in uncompromising mechanical watches made in Germany

Caliber Number: 8A50

Like Norwegian Thor Heyerdahl

Seiko Astron GPS Solar Chronograph SSE017 Tutima Glashutte Grand Flieger Classic Chronograph 6402-01 With a black case andCaliber: 8X82 Movement: GPS Solar Chronograph Radio: GPS controlled time and time zone adjustment Chronograph: up to 6 hours in 1 5 second increments Calendar: Perpetual correct to the year 2100, Signal reception result indication World Time: function (40 Time Zones), Daylight Saving Time function, Power save function Accuracy: + 15 seconds per month (without receiving a time signal and at temperatures Case Diameter: 44. 6mm Case Thickness: 13. 3mm