Archer
··Omega Qualified WatchmakerThe appeal for new is this, at least for me: since I have an old one, I would wear it with impunity, never once getting a blood pressure escalation form the first major scratch.
I think this is also the appeal of the Watchco SM300's. One you can wear without worry about damage to a vintage watch.
Oddly enough, I have the Watchco SM300, and have little interest in a vintage version, but for the Speedy it's the opposite.
For me the appeal of the Watchco is about having the design and the fact it's a dive watch means it's a beater for me. I wouldn't consider the homage 321 Speedy in the same way.