I currently have a Series 6, but I'm going to upgrade to either the UW2 or S9.
I use my current watch a lot in the water - the shower, pool, and beach. I've found that the Apple Watch is pretty unusable in these conditions for the following reasons:
Cellular/Wifi connection - obviously not when underwater, but even when you're close to the waterline (or the watch has just been lifted out of the water) the S6 doesn't have a reliable network connection.
Screen input - when the screen is wet, it's very difficult to use.
Microphone and speaker - speaker is garbled and mic is unreliable when the watch is wet.
It's a long shot, but would be curious if the Ultra hardware offers improvements in any of these areas.
I use my current watch a lot in the water - the shower, pool, and beach. I've found that the Apple Watch is pretty unusable in these conditions for the following reasons:
Cellular/Wifi connection - obviously not when underwater, but even when you're close to the waterline (or the watch has just been lifted out of the water) the S6 doesn't have a reliable network connection.
Screen input - when the screen is wet, it's very difficult to use.
Microphone and speaker - speaker is garbled and mic is unreliable when the watch is wet.
It's a long shot, but would be curious if the Ultra hardware offers improvements in any of these areas.