watchOS 7 adds significant personalization, health, and fitness ...
Sleep tracking
displayed on iPhone 11 Pro and Apple Watch Series 5.
Does Apple Watch Series 3 Have A Sleep Tracker : Useful Links
Sleep tracking, which uses your motion to detect sleep when Apple Watch is in
Sleep tracking is natively available on all Apple Watches Series 3 and
Apple didn't include sleep tracking in the Watch Series 5.
The interface for tracking sleep on Apple Watch using the Sleep Watch app,
Sleep tracking has been a much-wanted feature for the Apple Watch.
No - the built-in apps on Apple Watch (any model, including first generation, Series 1, Series 2 and Series 3) do not currently include sleep ...
You can track your sleep on an Apple Watch using the default Sleep app, or go for
The Apple Watch Series 5 may not have brought the native sleep app
They can offer much more data than Apple's native implementation, and you don't have to wait until the fall to get started. What about battery life?