It is a truly a magnificent piece and picture will never capture the beauty of the watch in the metal. All 5970s are gorgeous but this one leaves you speechless on the wrist. ...
Both are my favorite all time Pateks with the exception maybe of the 2499. The 5970P has much more presence on the wrist and the larger case is gorgeous. If I had to choose one, it would be the 5970. But ironically the 3970 feels more like true Patek Phil...