Apple Watch Series 12 has a smaller screen and larger case

Apple’s official technical specifications show that the Apple Watch Series 12 has a smaller display area than the Series 10 and Series 11: the 46 mm version drops from 1,220 square millimeters to 1,196 square millimeters (a 2% decrease), and the 42 mm version decreases by about 1.9%, while the pixel resolution remains unchanged across the two generations.