I'm trying to find the exact model of this Seamaster. Any help would be greatly appreciated! *sorry for the low quality picture
It is a seamaster chronograph from between 71 and 73. It has a 1040 movement that is based on a lemaniar movement. I think it is goldplated and it needs a new crown. Not sure what the dark stuff is, it could be dirt. The watch needs a service.
176.007. There were gold-plated and solid 18k yellow gold versions. Bracelet is wrong, and it's had a bit of a bump...