The Anniversary is Perfect in term of many things , including the size 
The only thing I can nitpick is the size of the winding crown. I would love to have it bigger though it is an automatic.
If you compare this Anniversary to Patek 5078 or Dufour Simplicity (the faux Enamael version), you will know what I mean.
So, imho, this Anniversary is extremely close to perfection 
I love it.
*CL