Bulova 1977 Model

Unknown

Votes to date. Votes in () are my best guess at what I think members are voting. 
2   Clipper: FIfth, (Admin)
3   Set-O-Matic: Will, Geoff, Bobbee
3   Unknown:  Old Ticker, Plains, DarHin

Not yet voting:  Vintagebulova.com, Bourg01, JP, and the good Reverand

The "OCEANOGRAPHER" on the Left has the dual-day insignia under the Day/Date window, the "SNORKEL"(?) on the right has the same with the set-o-matic insigna at 6 O'Clock on the Dial.

Dual-Day and Set-O-Matic are functions, not Models.

Yea....I'm changing my vote to Unknown.  Similar 1978 set-o-matic resubmitted for review helped me decide to be consistent and use existing model names or unknown vs "making up" a group name based on features.   Perhaps one of these many Set-O-Matics is actually called by that name, but not all of them, and probably not subject watch.

Votes to date. Votes in () are my best guess at what I think members are voting. 
2   Clipper: FIfth, (Admin)
2   Set-O-Matic: Geoff, Bobbee
4   Unknown:  Old Ticker, Plains, DarHin, Will

Not yet voting:  Vintagebulova.com, Bourg01, JP, and the good Reverand

Changing to Unknown, could be a Clipper, could be something else.

Unknown.