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Amazon.com: Casio Men's Pro Trek Bluetooth Connected Quartz Sport Watch with Resin Strap, Black, 22.2 (Model: PRT-B50-1CR) : Clothing, Shoes & Jewelry
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Amazon.com: Casio Pro Trek Bio Mass Tough Solar Triple Sensor w/Thermometer Altimeter Barometer Compass World Time Men's Watch PRG340-1 : Clothing, Shoes & Jewelry
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