Apple Watch Series 6 launched with blood oxygen saturation tracking; India price starts at Rs 40,900

Apple launched the Watch Series 6, successor to last year’s Watch Series 5, on Tuesday. The Watch Series 6 does not stray far from the Watch Series 5, or even the Watch Series 4, when it comes to design with major upgrades coming in the form of an updated, faster silicon and new sensors that will let users track, among other things, their blood oxygen saturation. Apple is also investing in studies to test if blood oxygen can be used to detect people with COVID-19.