Apple Watch Series 7 teardown reveals big screen changes, minor battery upgrade

Repair specialist iFixit performed its customary teardown of Apple Watch Series 7 this week, revealing unannounced component specifications and highlighting tentpole features like the wearable's larger screen. The all-in-one teardown includes both 41mm and 45mm Apple Watch Series 7 variants, exposing component details that have gone unreported by Apple. To offer a more in-depth look at the new wearable, and to compare it against past models, iFixit enlisted the help of three former Apple Watch e...