Seiko Astron GPS Solar Chronograph Giugiaro Design Limited Edition SSE037 Casio G-Shock XL Tiger Camo Black & White GDX6900BW-1CR The back of the titanium

The back of the titanium case and the LED backlight both display a special Frogman 30th anniversary design

Crown Regular Gasket

minute track and hands with environmentally friendly luminous substance

Maintaining the asymmetrical face design that has been the iconic look of this series since its start in 1993

First Year of Production

Seiko Astron GPS Solar Chronograph Giugiaro Design Limited Edition SSE037 Casio G-Shock XL Tiger Camo Black & White GDX6900BW-1CR The back of the titaniumCalibre: 8X82 Movement: GPS Solar Chronograph Radio: GPS controlled time and time zone adjustment Chronograph: up to 6 hours in 1 5 second increments Perpetual Calendar: 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 between 5 and 35) Case Diameter: 44. 6mm Case