I don't usually think of a watch in terms of monetary value, but I really don't feel like losing thousands of dollars if I sell it. Just being honest here, as that is also a basis in my choice to keep the watch. In the past I have sold watches that I don't often wear regardless of the amount lost. Usually this was to move on to another watch. In this case, I really don't have another brand or model to move on to. And with the recent changes at Panerai, it is uncertain when another model like this might be introduced.
All of my watches are smaller. I almost include the 721 Radiomir in that category, as it has a smaller presence on my wrist. So when I do wear the 673 it does seem like a real novelty. I doubt that I will ever get another Luminor, at least a 47mm model, so that also makes it more unique to me.
I am honored to think you enjoy my pics so much!