Literally had to replace the battery on this thing every year I've owned it, so I think it's faulty since I barely wear it and use the Bluetooth or flash anyways. What's a good solar option to replace this with step tracker function since this gshock seems to track ...
Battery replacement- Any suggestion on how to replace the batteries for my Gshock. Is it advisable to change it myself or from an authorized store? : r/gshock
Casio G-Shock how to replace the watch battery - YouTube