I believe this is a 1948 based on the case serial, with a 1947 7AK movement. I also believe its a rose version. It is a bit hard to tell, not the bold rose that i have seen on others. In some lights it looks yellow, in some it looks rose. In my photos it looks yellow, but in the last picture you can see it has a very different hue than the the yellow gold bracelet that it was found on. The dial is a bit of a rarity as well i believe, as i was only able to find one other example online of this model with this dial design and it was a new condition watch that was most assuredly Rose.
The case model is i believe a His Excellency SS. But i was unable to find an advert that displayed this particular dial.
This was my grandfathers watch. my mother kept it, passed it to my older brother, he has now given it to me.