Before you roll your eyes

Would like to ask those more knowledgeable who commented on the paint codes about the silver (semi gloss?, flat?) two tone paint below the horizontal trim line most (many) Signets had. If painted in buffed silver did the paint extend below horizontal trim or would car have had a buffed silver upper only with the standard Signet flat silver bottom ? I've always liked these cars for the two tone paint scheme but the talk of a buffed silver upper has me wondering ?