Screening performed by Apple in August 2024 employing preproduction Apple Watch Ultra two (GPS + Mobile) paired using an apple iphone; all equipment tested with prerelease computer software. Battery life may differ by use, configuration, mobile network, sign strength, and all kinds of other components; true effects will change. b https://www.jowissa.com/de-na/products/alto-swiss-ladies-watch-j4-389-l