I love this smart watch and this really feels comfortable on your valuable hands. The Apple series watches are valuable for invest the money or other currency. It gets regular updates too this watch works both as smart and normal watch. Apple watch series implies that when you're getting an heart attack it will describe you before few minutes. Isn't too smart ????. Those who want to buy please buy it and don't be confused for other smart watches. Apple has been really to smart and intelligent for there products.