The Victorinox Delémont Evolution S557, Evolution Grip S557 and Evolution Wood S557 are 85mm Swiss Army Knives with locking blades, a wide variety of tools and ergonomically contoured scales.

These models include most of the regular 85mm tools and features unique to the original Wenger models, such as the universal wrench, slip-joint pliers, locking-blade, auto-locking screwdrivers, springless self-sharpening scissors and Evolution scales.

Layer Tools

Evolution Grip S557

• Knife blade - locking
• Nail-file
• Pliers
• Wrench
• Phillips screwdriver
• Scissors
• Bottle-opener / Screwdriver - with wire-stripper
• Can-opener

Back Layer Tools

• Corkscrew
• Awl
• Keyring

Scale Tools

• Toothpick
• Tweezers

The Evolution Wood S557 model does not contain the toothpick or tweezers.

Scales

Three scale options:
Solid red ABS / Cellidor ergonomic Evolution; Red Evolution Grip with black rubber grip inserts; Evolution Wood made of walnut.

History

Victorinox ceased production of Wenger Swiss Army Knives in 2014, however they decided to continue manufacturing some of the former Wenger knives under the Victorinox Delémont brand. The Evolution S557 is one of them.

For differences between the Victorinox and Wenger versions - See the main Victorinox Delémont page.

Evolution Wood S557

Physical Specifications

• Length: 85mm
• Width: 28mm
• Weight: Evolution - 128g; Evolution Wood - 127g; Evolution Grip - 130g

Identifiers

• 2.5223.SE: Evolution red scales
• 2.5223.SC: Evolution Grip red-black scales
• 2.5221.S63: Evolution Wood scales

Related Models

• Evolution S557 - The equivalent Wenger models
• Master Tool 13 - A small blade replaces the nail file; adds the cigar cutter

• Motorist - A similar regular Victorinox model: adds a fine slotted screwdriver and the multipurpose hook; a wood saw replaces the wrench
• Deluxe Angler - A similar regular Victorinox model: adds a multipurpose hook; a fishscaler/ruler replaces the universal wrench/Phillips driver