I'm very pleased with this watch it's simple and easy to us. The quality is perfect at this price point, it's lightweight and sturdy. The strap feels strong enough to withstand everyday wear and the case is water resistance at 50 meters, so don't go hardcore swimming while wearing. The functions are Stopwatch, Alarm, and setting's. Very easy to use after some tinkering around. I highly recommend this watch and brand, Casio been around awhile and knows what they are doing. Theirs a reason why some kid's first watch are Casio..