Casio Edifice EF-547 watch Time setting ans Stopwatch reset | TrendWatchLab |watch repair channel - YouTube
Edifice EFR-547 / 5372 / Super Illuminator Light and Date Display with Stopwatch
How To Change Battery a Casio Edifice EFR-547 Chronograph Watch | SolimBD | DIY | Video shows how to replace a battery on a Caaio Edifice Watch, process is very simple, but