DOVER, N.J., June 20, 2018 /PRNewswire/ -- As summer kicks into full gear, Casio is excited to launch two new color ways for its PRO TREK PRG330 timepiece. Now in black and pink, the PRG330-1 and PRG330-4 are ideal for a wide range of outdoor adventures from hiking and biking, to swimming and rafting. The PRG330-1 and PRG330-4 DOVER, N.J., June 20, 2018 /PRNewswire/ -- As summer kicks into full gear, Casio is excited to launch two new color ways for its PRO TREK PRG330 timepiece. Now in black and pink, the PRG330-1 and PRG330-4 are ideal for a wide range of outdoor adventures from hiking and biking, to swimming and rafting. The PRG330-1 and PRG330-4