Casio is my favurite company watches I mostly use Casio watches and my experiments says that it does not goes work wrong till u did not want it to stop working even some time I break it by my on for buying a new watch or a new design of Casio watches and I mostly gifted this Casio Watch and to whom I gift it can say me thank u of giving this to me never ever forget your that complement and I can bring this to my heart and always remember your love