Testing done by Apple in August 2024 utilizing preproduction Apple Watch Extremely two (GPS + Cellular) paired using an apple iphone; all products analyzed with prerelease software. Battery life differs by use, configuration, mobile community, signal strength, and many other components; precise success will differ. There have also been debates https://www.jowissa.com/de-na/products/roma-swiss-ladies-watch-j2-286-m