Most Set-O-Matic Bulovas that I have seen share a common feature, a "quick-set" day/date. Which also corresponds to the typical Bulova 1133.10 (ETA 2789), and the 11BSACB (AS 2066), which both were the "go to" Swiss day/date "quick-set" automatics in the late 60's and all through the 70's (I have at least four in Bulova, and scores of these in other watch makes). I have noticed that most, if not all, of the Bulovas with either of these day/date movements were default labeled Set-O-Matics. The "quick-set" feature was a prominent selling point in 70's Swiss watches. I haven't entered this discussion in the past, as I do not have the depth of Bulova knowledge that I have learned the esteemed panelists do, well demonstrated in my year on this forum. I would ask this: though I suspect that Set-O-Matic is a feature of numerous Bulova models, in the absence of clear model names what else should these watches be called? As a "user", I would prefer the Set-O-Matic on the dial over Unknown. It would be great if we at least knew the model numbers, but I would also love a tree sprouting wristwatches in my back yard.