Is there any way to research clarity and color for diamonds that Bulova used?
I am selling a watch on eBay, and don't want the expense of an appraisal. Is there any place that records what quality of diamond Bulova typically used , or perhaps even other details?
Back of watch is marked N3, which dates it to 1973.
Watch number is 275001.
Other markings on the back of the watch are, "Bulova" and "14K."