Casio is well known for its high-quality watches. This Casio sports watch with black band is not only for sports activities, but you can also wear it for business and other special events. This watch has about 50-meters water resistant making it suitable for swimming. Just like almost every digital watch, this watch has led light, alarm with snooze and auto calendar. The watch has both 12-hour and 24-hour time format. The battery of the watch can last for about 10-years. The watch is made of good quality materials which makes it last longer and can withstand any weather conditions.