Apple Watch Ultra 2

I watch ultra 2

Digital Crown with haptic feedback
Customizable Action button
Precision dual-frequency (L1 and L5) GPS
Compass with Waypoints, Backtrack, and new Elevation view
Always-on altimeter
High-g accelerometer
High dynamic range gyroscope
Depth gauge and water temperature sensor
Depth app (preinstalled)
Dive computer app (available on the App Store)
Dual speakers and three-mic array with beamforming