I suspect the high polish, fairly large bezel is a scratch magnet especially in precious metal, this is where hobnail would work well but it would probably clash with the modern design of the watch. I can't comment for the PP but 8 days with two barrels rather than 3 is exactly why I sold my 8-day pam562. Besides offering little haptic satisfaction it took forever to wind the p.5000 caliber. The 3-barrel p.2002 does not suffer from the same problem.