Yes, I know. Sometimes I will go weeks without changing my watch. This seems to be a recent development for me. Perhaps a sign of aging?
The DaVinci is one of those watches that I can get "into the rut" with and wear it for a couple weeks straight. The CFI is the other.

Somewhat like your Portofino, the DaVinci also has a "crown issue". Ask any Boutique associate which watches they despise setting and winding - and they'll say DaVinci. The crown is small, smooth, and tapered in the opposite angle (smaller at top than near case, opposite to BP). It causes cramps and hurts sometimes.
It's just easier to keep wearing it, to keep it powered - knowing that the other 7-day powered watches in the safe will keep going. The last thing I want to do is let the DaVinci wind down - and have to set it. It would be the only watch I would get an auto winder for.... Hey, that's not a bad idea....