These antique oval Ray-Bans date back to the 1990s. For whatever reason, these don't have a model number. Small to medium oval lenses, slightly greenish-grey in color, are set behind silver frames. They suit almost everyone since they are universally flattering. Their transparent opaque side extensions to the eye rims give them a distinctive edge that really makes them stand out. I'm not sure what name they go by. I shall miss them dearly, but I am happy to be giving them away to someone who will love them even more than I can. They are one of my all-time favorite pairs. They are in perfect flawless brand new condition