I have found a very good app for the apple watch which lets you brows the web on your wrist. there are three modes you can brows in.
simplified, simple large font (this is accessible.)
Short summery, if you are reading an article it will shorten and summarise the article in a few short sentences. (this is also accessible)
full page, this lets you view the whole web page on the apple watch. (this isn't accessible because everywhere on the screen it just says button)
everything else is labeled correctly.