Casio Pro Trek PRG-650 Series: Tough Solar with Triple Sensor
The Pro Trek PRG-650 is a September update to the popular PRG-600 series. Casio is releasing three models to start this new line, the PRG-650-1, PRG-650Y-1, and PRG-650YBE-3. Like the PRG-600, the PRG-650 is Tough Solar-powered, has a stainless steel …