Easily 2 of my favourite watches to ever sit in the collection.
The DSSD has almost become my daily go to watch. The heft, size and overall feel on the wrist is fantastic. And with the multiple height changes between the date wheel right up to the crystal, the dial has this deep appearance which I love.
The 311 on the other hand is a completely different piece. I think it would be near impossible for me to let this go. From the colour of the dial which is incredibly busy by Panerai standards, to the colour tone of the Ti case - it's a keeper for sure.