The Victorinox McKinley Swiss Army knife is a variation of the standard Tinker knife that includes a partly serrated blade.

This is a rare, retired model that is sometimes available as a used Swiss Army knive.

Because of its limited production run, it is a collector's item which sells at a premium price. Consider a Fireman or a Trekker if you want a serrated blade in a modern Victorinox pocket knife, or a Canyon for similar tools in a Wenger Swiss Army knive (Wenger offers a much wider selection of serrated blades). Or get a Tinker if you want similar tools and a plain blade.

Matterhorn-- adds pliers, scissors and hook (retired)
Rainier-- adds scissors, wood saw and hook, corkscrew instead of phillips driver (retired)
Spartan Serrated-- replaces phillips screwdriver with a corkscrew, fully serrated blade
Tinker-- straight blade