34KB,Casio is taking wearable tech to the next level with its new CRW-001-1JR Ring Watch, a fully functional timepiece designed to fit on your finger. Released in honor of the company's 50th,CASIO WATCH 50TH ANNIVERSARY CASIO RING WATCH CRW-001-1JR JDM,CASIO WATCH 50TH ANNIVERSARY CASIO RING WATCH CRW-001-1JR JDM,Casio is taking wearable tech to the next level with its new CRW-001-1JR Ring Watch, a fully functional timepiece designed to fit on your finger. Released in honor of the company's 50th,