I picked up this beautiful 1970 Bulova. It is square at 28MM x 34.5mm and an awesome champagne color bark textured dial which is marked BULOVA with SWISS and gold applied stick markers. Both the 11BLL movement and case back is marked N0. The serial number has a counterstapped BS in front of it. I am not sure if the bracelet is original but it works. It is yellow gold plated. I've checked all the ads and cannot seem to find a match.
In reply to Can you please advise what by mybulova_admin
In reply to Well, I can truthfully say by neetstuf-4-u
[quote=neetstuf-4-u]
Well, I can truthfully say this is one I have never seen before. Style-wise, it looks like it should be 10 years older than it is. I like it.
No luck yet, but I'll keep looking. Unknown for now.
[/quote]. It is interesting that it has an Accutron symbol on the crown. Also have you ever see a stamped BS in front of the serial number?
In reply to neetstuf-4-u wrote: Well, I by JimDon5822
In reply to I almost think the crown by neetstuf-4-u
[quote=neetstuf-4-u]
I almost think the crown might be a replacement, but don't know. The s/n has me puzzled - never seen a s/n prefix like that on a Bulova.
[/quote]
The closest watch I could find was this Accutron. I do not believe it was a frankenwatch. I believe it to be a purpose built wind up watch. 
In reply to I've come back to this on by Geoff Baker