The collaboration between Honda Racing and EDIFICE, both of which have origins in Japan, has evolved since 2018 from a shared dedication to leveraging high-tech capabilities in their global pursuits.The ECB-2000HR uses the Tough Solar charging system, which converts light from fluorescent lamps and other sources to power the watch, as well as Mobile Link features usable by pairing via Bluetooth® with a smartphone. When used with the dedicated CASIO WATCHES app, the watch automatically adjusts the time. The app also enables easy and intuitive setting of world time from a smartphone as well as transfer and display of stopwatch data measured on the watch, all of which provide support for racing activities.