Apple Watch SE 3 on watchOS 27: What Apple’s $249 Watch Gains Tomorrow, and What It Was Already Missing

Apple Watch SE 3 receives watchOS 27 for free on Monday, September 14, 2026, the same day as every other current Apple Watch. Because SE 3 already shipped a year ago without an ECG sensor or a blood oxygen sensor, most of what separates it from Series 12 tomorrow was already true before the update arrived, not because of it. Apple's Health app... Weiterlesen