Casio ProTrek Watch Review

Durability: The Casio Protrek has an impressive Low Temperature Resistance of  (-10 C). You can depend on this high quality watch.
Clarity: A Non-reflective Sapphire Glass dial window means you are ready for business; nothing will be able to scratch or damage your watch.
Diving: The Protrek is suitable for commercial scuba dive applications. It is water resistant to 660 feet (200 M)
Compass: The Digital Compass provides accurate directional assistance. At the touch of a button, you will know your bearings.
Lunar:  Moon Data shows you the lunar phases in real time. Casio packed this timepiece with an impressive array of technology.
Thermometer: A thermometer feature lets you check your temperature in less than a second.
Batteries: You will need to get replacement batteries eventually, as this watch is not green powered.
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