I love this watch, the 40mm even more attrative, the only thing that puts me off is the price tag. I was juggling earlier between the Aquanaut and the 5196 and finally decided on the 5196. In terms of practicality, the Aquanaut definitely wins, it has a date, waterproof clear case back, automatic.....But for similar price tag PP, I chose the gold watch. 5196 can still dress up or down quite well.
In the same segment as the Aquanaut, you have the AP RO and the VC Overseas (AP RO is more similar). I have the AP RO already, maybe the Aquanaut will be my next target one day.

