If you want the whole world on your wrist, then buy this all-new Apple Watch Series 5. Its Space Gray color with an alluring design makes this smartwatch look even more attractive and it will definitely suit all sorts of attire. Its paper-like 340 g weight will enable you to take it anywhere without any effort. And in this watch, you will get an ECG app application as well, through which you can check the actual condition of your heart and it will notify you if it detects any sort of abnormal heart beat. And the best part about this watch is that you can operate your smartphone through this smartwatch, even if you do not have a smartphone with yourself. And this Apple Watch last more than 3 hours on a single charge. therefore, if you want the whole world on your wrist, then buy this all-new Apple Watch Series 5.