Interesting. If this was going to be moved/combined with other requests, I would have thought it would have been combined with the “Add Stopwatch” Wishlist, since a chronograph is a stopwatch.
However, after trying to use the timer function today, I found out the timer doesn’t run in the background like normal watches. If you want to leave the timer and check say the time of day, you have to cancel the timer. I found no other way to leave the screen. This may be bad design or may indicate the watch is more of a one trick pony, or at least one trick at a time.