Well done, good work.
I don't have the Black Beauty.Shaved really well too, after i posted this a 1978 black beauty was delivered ( Birth year , Plastic base plate ) ill get some shots over the next few days.
That was my understanding, it’s an 84, 109 and the plastic base plate Black Beauty, but used the 109 today, on a four , was a d.f.s, love this hobby.I don't have the Black Beauty.
I preferred the earlier model with the metal base plate.
A lot of people don't understand the change and call the earlier model a Black Beauty.
I used mine this morning, a really nice shave but had a mild blade in so moved to setting 6.