Baby Ploprof correct case finish?

As per the thread title, can anybody confirm the original finish on the Baby Ploprof case?

I’ve looked at lots of pictures and it seems that the top has light straight brushing, but not the really prominent sunburst brushing as seen on models like the Mark II or flightmaster. Is this correct?

Something like this:


original


NOS build

I haven’t been able to find so many really clear pictures of the case finishing, so was hoping some owners might be able to share their opinions. Thanks!