I’m not sure if this topic has ever been discussed before, but I would like to ask forum members what would be his or her favorite Patek Annual Calendar and why?
I have long admired Patek Philippe for coming up with this complication. Even though it sits under the Perpetual Calendar in terms of functionality, the movement construction (it has more parts than the PC) was no less complicated in its engineering.
I am looking forward to hearing all your views, as I do not yet have a clear perspective which reference is my favorite. So let the discussions begin

Best Regards
Gatsby