Tough Solar | CASIO INDIA,A commemorative PRO TREK design to celebrate the 50th anniversary of Casio watches This watch's design takes its cue from the PRW-61, a timepiece suited for use in all kinds of settings,CASIO PRO TREK PRG-60J - メルカリ,CASIO PRO TERK PRG-60J アナログとデジタル時計 SOLAR