Apple launches Apple Watch Series 12

Apple announced the Apple Watch Series 12 at its September 9th product launch event, coming one year after the Series 11 , Ultra 3 , and SE 3 . Last year's Series 11, which launched at $399 with 42mm and 46mm sizes, added 5G, hypertension monitoring, a Sleep Score feature, stronger Ion-X glass, and improved battery life. It was also Apple's slimmest smartwatch to date when it was announced, measuring 9.7mm thick.