The Victorinox Broker is the Classic counterpart with Stainless Steel scales. This is one of the thinnest SAK available during that time. As with the other stainless steel models, it features Guilloché designs and does not have toothpick and tweezers. The Broker is the one with key ring and the Ensign is the one without key ring.
The Victorinox Broker as seen in one of the 1980's catalogs.