Sale Casio w720 => Beep ON => Light Semprong ON => Cromatik display => Stand OF battery crash => Water Resist (rendam aman) => Seal must be… | Instagram
CASIO W-720 Very Rare VINTAGE (FIRST SERIES) | eBay
Casio W-720 - YouTube
Vintage CASIO W-720 (549 Module) LCD Digital Watch | eBay