Fine looking watches!
Never had a manual wind Daytona, missed one in the mid 1990s for about $1500. Same guy had a steel V72 Wittnauer 'Professional', I snagged it. When you snooze, you lose.
Had quite a few V72 in other brands and they are all gone except for one nos mainspring in my parts stash. All I have now is some swisseta 7750/7753 powered stuff...Hamilton Khaki, Victorinox Air Boss, and a 7750 Invicta diver about the size of a 5 pound barbell weight.
"In my experience, a well-crafted franken, where all of the user-accessible components are gen, will have the same feel as the gen."
I agree.
My rolex powered Frankensteins are not much different from genuine except for the case, dial, hands, and bracelet being replicas. The 'feel' of the watch is the same...and the cases are not beat up/rotted out like many true vintages.
As far as that goes...a replacement '444' case from rolex service is not original either so a J$W com, Ruby, Yuki etc case is just as good for every day wear and a hell-of-a-lot cheaper. Imho.
Matter of fact, you could probably take a J$W com case with a 444 serial number, correct case back stamping, genuine dial, crown etc and never get called out if it was opened up. Probably/maybe.
'Case' in point...I have a DW '1680' case with a rolex 1570, original date wheel, white Lemrich dial, genuine crown etc and a few 'quasi-experts' have closely eyeballed it and the only thing they said jumped out at them was the bezel insert was not genuine.
About half of them wanted to buy it.
Rolex 1680 Submariner Fantastic Lemrich Dial Circa 1977 - Rolex Passion Market