PRG-650 Archive

Each watch in the Pro Trek Navy Blue Series has a unique type of band. The Pro Trek Navy Blue Series includes three watches from the safari-inspired PRG-600, PRG-650, and PRW-6600 lines. All three models have Tough Solar power along …

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 …