The gen 16710 crystal has no AR at all. Rep crystals are hit or miss whether there's AR with little regard for authenticity. At best yours might have 1xAR on the cyclops. If you get near an overhead light you should be able to see 2 reflections on the cyclops. If one of them is a different color (blue, green, purple) you have 1xAR.
With most 5 digit less expensive reps you will have to work on the bracelet. Some sanding, particularly on the clasp sharp edges, some brushing and polishing. An ultrasonic bath is always my first and last step. So much dirt and grime ends up in the cleaner tray it's scary. Might try WD-40 or baby oil too.
Ultrasonic bath is the best thing for the bezel also but that requires taking the movement out. If no ultrasonic, running it under hot water while rotating it will free up most of the dirt and grime. Obviously also with the movement out.
You got the good dial! Maybe BP has exhausted stock of the frogfoot coronet dials. Either that or you got a leftover old stock dial. Either way it's a good one, so congrats. The frogfoot coronet dials were never used on GMTs, the only gen that ever had them was the DSSD MK1 dial. And the fist couple of versions of the 1655 Steve McQueen Explorer II. Those coronets were truly hideous IMO. Look at the MK 2 and 3, ewww.
