Apple Watch Series 4 | Cellular(Global) | 44 mm

About This Watch The Apple Watch Series 4 is very similar to previous devices in its line-up but features larger screens as well as a few upgraded components which improve the functionality and features of the watch. The Series 4 has larger screen sizes of 40 mm and 44 mm which allows for more internal space inside the watch and more screen area for apps to use. This model has cellular capabilities allowing it function without being tethered to an iPhone. Apple decided to focus on health with this device. This was emphasised by the new accelerometer and gyroscope which are used…