The PRT-B50YT-1 is equipped with a smartphone link function and quad sensor for measuring step count, direction, altitude/barometric pressure, and temperature.
Casio Pro Trek Quad Sensor Mens Watch PRTB50-1D – Watch Direct Australia
Watch Review: Casio Pro Trek PRT-B50 Black Titanium
Watch Review: Casio Pro Trek PRT-B50 Black Titanium
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Watch Review: Casio Pro Trek PRT-B50 Black Titanium
Watch Review: Casio Pro Trek PRT-B50 Black Titanium
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