This Seamaster 15700 ends tonight. The dial is one I haven't seen very often, and looks original to me. There was one posted here a while back but a quick search didn't turn it up. Has an Omega signed flex strap as well. The seller is in India, but not one of the usual suspects. I don't know enough about these to take a punt, but someone else might want to give it a closer look. http://www.ebay.com/itm/Vintage-Omega-Seamaster-Automatic-Cal-552-1960s-/191479765991?Purchases made through these links may earn this site a commission from the eBay Partner Network
Watch looks decent from 1961. The band is Omega OEM, but I think they were made in the 1970's. Since it's for an 18mm lug width, it fits well. But really not made for this watch. I'm generally nervous about watches coming from India, but this one could be an exception. Good luck if you decide to go for it. gatorcpa
I have one very similar to this. Also a curtain dial but steel rather than gold. Definitely original dial. In a chubby case. I am going to be selling it most likely as I list a lot of my vintages in the coming weeks.