Casio Digital Youth Quartz B640wbg-1b Unisex Watch

Features: resin case stainless steel bracelet quartz movement resin crystal digital display flash alert 1/100 second stopwatch countdown timer multi-function alarm day, date and month display am/pm display 12/24 hours display full auto calendar solid case back deployment clasp 50m water resistance approximate case diameter: 36mm approximate case thickness: 9mm