The Casio B640WMR-5A is a delightful blend of retro charm and modern functionality. With its iconic square case and rose gold ion-plated stainless steel band, this unisex watch evokes memories of classic ’80s digital timepieces. Price ★★★★★ Functions ★★★ Weight ★★★★ Battery ★★★ Size ★★★ *Casiopedia Rating (based on the features from all casio vintage series) Model…