I have this gold Rolex my father left me..It is a regular wind with Chronometer on the dial. The dial and hands are original as is the crown. The strap is not original. The watch runs just fine. The case and crystal do have some fine scratches due to wear. The watch was purchased new . I think maybe
I have a Patek ref 2549 in 18k yellow with leather strap. I sent for an Extract from Patek and it indicated that the watch was produced on Sept 30th l955 and had a 10'''200 manual winding calibre movement with case number 684.828. The dial on this watch is kind of a basket weave gold tone with gold