That Stronglight 49D crank puts it at least a couple notches above the bottom of the barrel - more like an old Motobecane Grand Touring than a Mirage/Peugeot AO8/Gitane Grand Sport. Is there a tubing decal anywhere? That might further elevate its status. Always had a soft spot for Stellas (and other French bikes in general). Good thing that one's too small for me...
SP
Bend, OR