Amazon.com: CASIO HS-3C-7JH 2020 Stopwatch Red and White Limited Model 1/100 Second Measurement, 10 Hour Meter, Battery Life Approximately 3 Years (Red and White Combination Color) : Sports & Outdoors
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Amazon.com: CASIO HS-3C-7JH 2020 Stopwatch Red and White Limited Model 1/100 Second Measurement, 10 Hour Meter, Battery Life Approximately 3 Years (Red and White Combination Color) : Sports & Outdoors