Low battery life
Brand new se watch with cellular. Only getting around 4 hours of battery life. Took into Apple store and they said that’s all you get out of them. Surely not?!
Apple Watch
That doesn't sound right. Up to 18 hours is the official number:
Here are some of the common causes for battery drain:
https://www.payetteforward.com/why-does-apple-watch-battery-die-so-fast-fix/