I’ve worn the Apple Watch Series 12 for a week — the biggest changes are underneath

Now, I typically wear an Apple Watch daily, and have since the wearable launched in spring 2015, but for the past week, I’ve swapped my Ultra 3 or Series 11 for the Apple Watch Series 12.Unveiled at Apple’s September 9, 2026, ‘Surprise and shine’ event, the next-generation mid-range Apple Watch — err, flagship for everyone in between the SE...