The constantly growing smartwatch market is getting another competitor, Timex. With the Ironman R300, the company has created a cheap smartwatch that supports GPS and multiple fitness tracking options. Timex promises that the Ironman R300 should last an impressive 25 days between charges, too.
https://www.notebookcheck.net/Ironman-R300-Timex-presents-a-fitness-smartwatch-with-GPS-and-25-days-of-battery-life.455349.0.html