I've got a few nice watches Brietling Bentley and a B1 for weekends plus a TAG i wear everday.
I really like the look of the ESQ as for the black one sorry doesn't do it for me but thats my taste
You should be ok to add a little pressure make sure you don't let the clay stick so use plenty of lub, after the clay use the cleansing lotion and then top with SigII which is awesome by the way
My own car gets both WG every 4-5 months and then Souveran every 3-4 depending on the weather, friends cars get one or the other depending how well i know them.
And if it's for my car then i'm happy to pay top money for a nuba