Apple Watch Series 7 will reportedly offer larger cases and screens

Apple Watch Series 7 may be more significant than you think. Bloomberg's Mark Gurman says Series 7 will be available in larger 41mm or 45mm cases (up from 40mm or 44mm), with bigger screens. New watch faces will be available, just like the Series 4 launch. One of the new faces will include an update for the Infograph Modular face, which is data-heavy.
Previous leaks from Twitter and Weibo suggested larger cases but did not provide many details. Gurman, Jon Prosser, and 91mobiles all claim Series 7 will be a redesign that includes a flatter design, thinner screens, smaller bezels, and more color options. The new model might be faster and have better ultra-wideband tech. However, advanced health sensors will likely need to wait until 2022.

Apple releases updated smartwatches every September, almost always with new iPhones. You might not need to wait to find out if the rumors are true.