Quartz movement 12/24 Hour Formats, 1/100 Sec Stopwatch, Hourly Time Signal Dual Time Auto Calendar Water-resistant to 330 feet (100 M) Amazon.com Product DescriptionStylish enough for the boardroom but rugged enough for the wakeboard, the Casio Marine stainless steel analog-digital watch for men (model AMW320D-9EV) combines the timeless look of an analog watch with the [...]