FashionNewsSports&FitnessTechnologyWT | Member Casio Unveils New Midnight Navy Series for its PRO TREK Smartwatch By Sam Draper - 15. March 2019 Casio expanded its PRO TREK line of outdoor timepieces with two new water inspired designs: PRO TREK PRG600YB-2 and PRO TREK PRW6600Y-2. Both models are equipped with Casio’s Triple Sensor […] To access this page, watch the live stream and videos on-demand, you must purchase the Free Subscription, Premium Subscription or Premium Subscription (6 months, special rate).