2PCS Tempered Glass Screen Protector For Casio PRO TREK PRG-340 PRG-340T Water-proof Glass HD Clear Watch Screen Protective Film - AliExpress
CASIO PRO TREK - PRG-240-1JF that combines practicality with a casual style. Accurate information from directional, barometric pressure / altitude and temperature measurement functions keep you at the top of your game
Solar-powered Pro Trek PRG-340 improves on the PRG-240
Amazon.com: Casio Men's Pro Trek PRG-270-1 Tough Solar Triple Sensor Multifunction Digital Sport Watch : casio: Clothing, Shoes & Jewelry