Active guys need a watch that's sleek, durable and reliable. The Casio Men's Twin-Sensor Combo Watch in black keeps on ticking through workouts, outdoor adventures, water sports or whatever else you might get into. The same Casio watch you've come to know and love with some advanced technological updates, this water-proof men's watch features world time (29 time zones/48 cities), declination correction, a stopwatch, four daily alarms and one snooze alarm, auto calendar, and mineral glass for extra, scratch-resistant protection. The large, easy-to-read LCD screen is divided into three segments, indicating direction readings and time. These functions and more make the Casio Twin-Sensor combo the perfect sport watch.