What Is The Newest Apple Watch 2024 Series. The new apple watch series 10 is just 9.7 millimeters thick, making it 10 percent thinner and 10 percent lighter than the apple watch series 9. The apple watch series 10 is the thinnest apple watch, measuring 9.7mm in thickness, not including the sensor module on the base.

Can’t decide between the apple watch series 10, the ultra 2, and the watch se? Apple watch series 10 announced at 2024 apple event.