Introduction
The Victorinox HP Analytical is a early 1990's special run produced for Hewlett-Packard’s analytical division.
It is notable for introducing the pharmaceutical spatula into the 91 mm platform, a tool specifically integrated to match laboratory use rather than general-purpose applications.
I. Technical Overview
Model: HP Analytical (Spatula Variant)
Length: 91 mm
Layers: 4
Tools
- Large blade
- Small blade
- Can opener + small screwdriver
- Bottle opener + large screwdriver + wire stripper
- Scissors
- Pharmaceutical spatula
Back tools
- Corkscrew
- Hook (later versions)
Scale tools
- Toothpick
- Tweezers
II. The Pharmaceutical Spatula and Its Origin
The defining feature of this model is the pharmaceutical spatula.
Unlike standard Victorinox tools, this implement is not designed for general outdoor or everyday use. It is a laboratory tool used to handle powders, chemicals, and compounds.
Its presence on a 91 mm knife at this stage is highly unusual and indicates a purpose-built configuration rather than a catalogue variation.
The HP Analytical provides a strong indication that this tool was first introduced through a special run rather than through the standard Victorinox catalogue.
Later appearances of the spatula are found on large-scale models such as:
- SwissChamp XLT
- SwissChamp XAVT
These models were released significantly later and incorporate a wide range of tools into oversized configurations.
The chronological sequence suggests a reverse logic:
- initial introduction via a specific client request
- validation of the tool in a professional context
- later integration into expanded catalogue models
This makes the HP Analytical the earliest known example, and likely the origin point of the pharmaceutical spatula within the 91 mm ecosystem.
III. A Tool Created for a Specific Use
This model was produced for Hewlett-Packard, specifically within its analytical instruments division.
During the 1980s, HP was a major player in scientific equipment, supplying laboratories with precision instruments for chemical analysis.
The inclusion of the spatula reflects a direct response to that environment. It aligns with real laboratory workflows and suggests that the knife was intended for engineers, technicians, or clients working in analytical settings.
This is not a decorative addition, but a functional adaptation.
IV. Known Variants
At least two versions of the HP Analytical with pharmaceutical spatula are known, sharing the same toolset but differing in construction details and scale design.
Early Version (early 1990s)
- No Back hook
- Scissors with screw pivot
- Blue scales with metal inlay “Hewlett Packard Analytical”
- Key ring blades side
This version is consistent with late 1980s / early 1990s production and represents the earliest known configuration.
Later Version (post 1991)
Beautiful photo from Jnoxyd
- Back hook sometimes present
- Scissors with screw pivot
- Blue scales with a different metal inlay “Hewlett Packard Analytical direct”
- Key ring openers side
This updated version reflects early 1990s production changes, while retaining the same overall tool configuration.
Related Models
Conclusion
The HP Analytical with pharmaceutical spatula is not simply a rare variation.
It most likely represents the point of origin of this tool within the 91 mm platform, introduced to meet a specific professional need rather than as part of the standard catalogue.
This makes it a technically significant model, directly connected to the later appearance of the spatula in large configurations such as the XLT and XAVT.
Interestingly, this type of tool development remains extremely uncommon. One of the only comparable modern examples is the Victorinox La Marzocco, where a dedicated tool was again created in response to a specific client use case.
For broader context on limited editions and factory outliers, see:
👉Victorinox Special Runs — SAKnife Archives
This article is part of the SAKnife Archives, an independent collector-driven project dedicated to documenting Victorinox Swiss Army Knives. All photographs shown come from the SAKnife private collection unless otherwise noted. The historical and technical information presented here is based on period catalogues and expert collector databases. Additional material will be added as new information emerges.
Identify every Victorinox 91 mm configuration using the structural identification tree:
👉 🔎 Victorinox 91mm Identification Tree – Identify Your Swiss Army Knife by Toolset
Identify the production period of your Swiss Army Knife using the interactive visual tool based on tang stamps and tool evolution:
👉 ⌛ Swiss Army Knife Production Period Guide – Victorinox Interactive Tool Evolution
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
