I have narrowed my next watch to one of the two I am heavily leaning toward the AP Diver so a bit biased but am looking for an honest comparison since both are terrific watches. What are the pros and cons of each model? My current watch rotation is 1) AP RO chronograph, 2) Rolex DeepSea, 3) Omega PO, 4) Omega constellation, and 5) Rolex Datejust stainless steel.