I like this rep a lot. There are some obvious differences from the gen, but considering the cost and rarity, nothing I'm worried about. On the other hand, it's a pretty solidly built watch overall. Everything looks aligned, especially considering how many hands there are pointing to various times, dates, months, etc. Overall, the watch looks luxurious. Even the movement looks refined to the naked eye. The movement is quiet. The various pushers advancing the dates, moon phase, and so so, have a nice solid feel. Oddly, I was perhaps most impressed but he bracelet. On the APSF 15500 I have, the bracelet honestly feels a bit cheap - it's light with rough edges. This BBR bracelet feels much better in hand, and the inner edges feels better polished. Also, the moon phase indicator looks good to the naked eye, and surprisingly the stars have a reflective shimmer like I've seen on gen pics.
The bezel screws needed a bit of tightening (on my 15500 one of the bezel screws simply fell out, so this might be an issue on various AP reps). Otherwise, fingers crossed nothing catastrophic happens anytime soon, with all the moving pieces on this watch. Easily the most impressive rep I've bought in a while.