Zac Hall / 9to5Mac:

Apple Watch Ultra 3 review: a more significant upgrade than the Ultra 2, with emergency SOS via satellite, 5G, a 42-hour battery life, and a bigger display  —  When Apple Watch arrived in 2015, there was no way to send or receive data without an iPhone or wifi.  Now these things can talk to space.

Zac Hall / 9to5Mac:

Apple Watch Ultra 3 review: a more significant upgrade than the Ultra 2, with emergency SOS via satellite, 5G, a 42-hour battery life, and a bigger display  —  When Apple Watch arrived in 2015, there was no way to send or receive data without an iPhone or wifi.  Now these things can talk to space.

Source: TechMeme
Source Link: http://www.techmeme.com/250916/p47#a250916p47