I own a submariner, my wife got it for me 15 or so years ago. I stopped diving with it a long time ago, really specifically when a barracuda was eyeing my wrist down in aruba. Shiny thing on my wrist attracted him I guess. Same reason I tell my wife and daughter not dive with shiny earrings.
I do love it for camping/hiking and it goes with me everytime I do something like that.
As an investment, took at look at what it is worth and it is about 2.5 times more than she paid for it, however, microsoft stock we bought back then is way better than that!
I did have a random question because there seem to be a couple rolex guys posting. I have never had it serviced. Is that really necessary, and how much does it cost?