What 'new' we have in AW update

[Susja]

I was running AW 2 with version 4.2
I've got notification about a new update.
I am in a process of installing it.
I would like to know what new or changed (other than security) has changed with this update.
I failed to locate a list of 'change set'.
Could someone advise?
Thanks

 

[KrisLord]

4.2 is the latest version, are you sure you weren’t on 4.1?

 

[Susja]

Well now I can’t verify because it already upgraded to 4.2
Anyway I would like to know what new or changes have been introduced by this upgrade.
It should be something like a list of changes. I just can’t locate it
Any clue?

 

[CobraPA]

Primarily Apple Pay Cash

 

[Julien]

https://www.macrumors.com/2017/12/05/apple-releases-watchos-4-2/