CASIO PRO TREK - Usually living in the depths of the forest, the PRG-240-3JF is a stealthy option for trekkers wanting to blend in. For improved visibility, a pop of orange has
Casio - Pro Trek PRG-240T-7ER - YouTube
Casio Protrek PRG-240 - Setting time and date tutorial - YouTube
Casio Protrek Men's Gray Watch - PRG-240-1 for sale online | eBay