I know it's not an exact match, but Luxury Gold from House Industries has a similar feel. I'll let you know if I come across the real thing.

http://www.houseind.com/fonts/luxuryfonts

Idlewild is also close-ish, but no cigar.

http://www.typography.com/fonts/font_overview.php?productLineID=100043

Montag comes closer to me, if not mtaching.

You're right. Montag is a perfect match. Well done.

Thanks everyone!