Identify Your Victorinox Swiss Army Knife
If you are trying to identify a Victorinox Swiss Army Knife, the most reliable method is to analyze its tool combination and structural layout.
This interactive identification tree helps you find any 91mm model by its tool combination, number of layers, and production period, and is organized vertically by number of layers — each horizontal level represents a distinct structural configuration.
✔ Every model in the tree is clickable
✔ Each link opens a detailed individual knife sheet
✔ Use the legend to filter tools, layers, and eras
Match your knife visually, then explore its history and specifications.
🔎 Tools & Periods Interactive Legend – Tap to expand 🔎
How to Use the Identification Tree
Start with What You See
Look at your knife and identify:
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The number of layers
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Distinctive tools (scissors, wood saw, magnifier, metal file, Phillips screwdriver…)
Use the interactive legend to highlight those tools and narrow down matching configurations.
You don’t need to know the model name — the structure will guide you.
Compare Similar Models
The tree is organized by structural families.
Models sharing the same base configuration appear together, making it easier to:
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Compare similar 91mm Swiss Army Knife models
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Spot small structural differences
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Understand how related models evolved
If two knives look close, the structural layout reveals what sets them apart.
Filter by Historical Period
Use period filters to:
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Identify discontinued models
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Separate earlier generations from modern production
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Understand when specific toolsets appeared
For a complete model-by-model timeline, see the companion article:
👉 📘 Swiss Army Knife History & 91 mm Model Evolution
A Structural Overview of 91mm Models
Most guides organize Victorinox knives by model name.
This tree focuses on toolset structure, which often makes identification clearer and more reliable.
By grouping knives according to mechanical configuration, it becomes easier to:
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Understand how 91mm tool combinations evolved
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Recognize structural relationships between models
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Identify transitional or less common configurations
For deeper historical analysis and detailed tool development, visit the related pillar pages below.
FAQ
How do I identify my Victorinox Swiss Army Knife?
Count the number of layers and identify its key tools (scissors, saw, magnifier, metal file, Phillips screwdriver, etc.).
Use the interactive tree to highlight those tools and visually match your configuration.
Each model links to a detailed knife sheet with full specifications and historical context.
What is the significance of the toolset in identifying a Swiss Army Knife?
The toolset reveals the knife’s structural identity — many Victorinox models share names but differ in tools and layers. Tool configuration is the most reliable identification method.
Are all Victorinox 91mm models included in this tree?
The tree includes standard production models and historically significant structural variations.
Very rare special runs or cosmetic editions may not appear if they do not represent a distinct structural configuration.
Explore Further
Once you’ve identified your knife:
Open the individual model sheet for detailed history and specifications by clicking the tree 🔎
Explore the evolution of Victorinox 91 mm Swiss Army Knives and discover related model sheets in the historical timeline:
👉 📘 Swiss Army Knife History & 91 mm Model Evolution
Explore how Victorinox 91 mm toolsets evolved over time:
👉 🛠️ Victorinox Tools & Structure — 91 mm Swiss Army Knife Evolution
This analysis is based on original Victorinox catalogues, factory documentation, and cross-referenced collector sources.
The interactive tree reflects structural toolset logic rather than marketing naming conventions.
