Casio's Pro Trek PRG-340L-5 and PRG-340B-3 have now arrived in the US, equipped with Triple Sensor tech, Tough Solar charging, and rugged, eco-friendly materials. Pricing starts at $250.https://www.notebookcheck.net/New-Casio-Pro-Trek-PRG-340-watches-land-in-the-US-with-Triple-Sensor-tech-and-Tough-Solar.978778.0.html
I have a prw3000 from 2014. I don't see much improvements over it. I am not sure what casio has been doing the past ten years!