I will help you out with some answers:
i bought this watch from my HK Dealer on the first output directly, the AP Brand is in the correct range, only the date spacing is our known problem. The AP letters is silver like the o-one. Some little mods on the subdials need's to do, so now it's in the right way, but not perfect! Very importent is the AR Modification! Some Paintings on the crown and you will get the feeling!!!
It's incredible, how much the RBII is pricing up! I do only order from HK and each AP sec@12 is under $***!!
Buy becareful......