Seiko Astron GPS Solar Stratosphere SAS038 Casio G-Shock Mudmaster Twin Sensor GG1000BTN-1A measure the distance you’ve travelled

measure the distance you’ve travelled and the numbers of calories you’ve burnt throughout the day

thin white baton markers

The bezel is secured by four screws for a tough and rugged look

Fold Over Clasp with Hidden Double Push Button Case Size 48mm Case Material Silver-Tone Stainless Steel

full-color Garmin Chroma Display™ with LED backlighting assures great readability in all ambient conditions – from harsh daylight to dim lighting

Seiko Astron GPS Solar Stratosphere SAS038 Casio G-Shock Mudmaster Twin Sensor GG1000BTN-1A measure the distance you’ve travelledSeiko Astron. The worlds first GPS solar watch. At last, the search for totally precise time, everywhere on the planet, is over. By developing our own, patented, low energy consumption GPS receiver, Seiko has been able to create a watch that can receive GPS signals and identify time zone, time and date data using the global network of GPS satellites. It recognizes all the 39 time zones on earth. This breakthrough timepiece is called Seiko Astron. Like