TheSeries 6 is also ahead in terms of capacity: 32GB are built into the new watch, whereas the Series 4 makes do with 16GB. Athletes, in particular, would TheApple Watch Series 5 and Apple Watch Series 6 feature the same always-on display with a resolution of 368 х 448. The overall brightness of the Series 6 is the same as the Series 5 at 1000 screensize. 1.78" 1.39" The size of the screen (measured diagonally). Display type. OLED/AMOLED. OLED/AMOLED. The type of technology used in the display. 3D Hydrogel Film Soft Screen Protector Cover For Apple Watch Ultra 49mm Series 4/5/6/SE/7/8/9 40mm 44mm S8 41mm 45mm S9 Ultra2. AppleWatch Series 6 - Technical Specifications. Finishes. GPS + Cellular. Aluminum. Silver. Space Gray. Gold. Blue. (PRODUCT) RED. Stainless Steel. Silver. 146facts in comparison. Apple Watch Series 6 vs Samsung Galaxy Watch 4 Classic LTE 46mm. Samsung Galaxy Watch 4 Classic LTE 46mm. Why is Apple Watch Series 6 Thesize of the screen (measured diagonally). Screen size: is this important to you? Yes No Tapthe Unpair Apple Watch and wait for the process to finish. Power on the new Apple Watch and keep it close to the iPhone. Select the pairing option and follow the on-screen instructions. At Apples newest watch has a larger screen, a processor that's brand new versus the 202 SE's 4-year-old chip, more health features like temperature sensing, blood oxygen measurements and ECG, and an c7YUE2O.