Watch Case Opener Victorinox

Victorinox 84mm Alox knife with a watch case opener blade and main blade. The Watch Case Opener is an 84mm smooth Alox handled Swiss Army Knife from Victorinox.

The custom-designed watch-case opener blade is used to open the back of watches that use a snap-back, or pressure fit, case.
These special-purpose models are usually made for jewelry and watch companies and include company advertising on the scales. They are available for purchase from various watch repair and supply companies.

They are available in both 84mm frame styles.

Layer Tools

Black scaled advertising version
Black scaled advertising version

The size and shape of the watch-case opener blade has varied over the years.

Back Layer Tools


Scale Tools

For the variations with Cellidor or Nylon scales only:


  • This SAK usually comes in various smooth, colored Alox scales, imprinted with company names/brands and colours to match.
  • Stainless Steel scales have been manufactured, also usually engraved with company names.
  • It has also been available with Cellidor or Nylon scales in different colors


Victorinox Watchopener 0.2102
Victorinox Watchopener 0.2102

Cellidor/Nylon versions are also available in the Tourist-style 84mm frame, and usually come with toothpick and tweezers.


There are many of these models with the Victoria tang stamp on the back of the main blades indicating Victorinox has been producing these models for many decades.


  • 2.2102: RegularTourist-stlyle 84mm frame; red Cellidor scales

Related Models

  • Secretary - Replaces the watch-case opener blade with a small pen-blade
  • SwissChamp XAVT - Includes the watch-case opener blade


  • Watch Case Opener - Similar Wenger model
  • Minathor - A much larger Wenger model with many tools made specifically for the watch and jewelry industry

Created by stressmaster5000. Last Modification: Sunday 11 of October, 2020 11:50:39 CEST by Nick4.

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Victorinox Models

Delémont Collection

Size Layers Pics
130mm 1 2 3 4 Image
85mm 1 2 3 4 5 + Image
65mm 1 2 3 Image

Wenger Models

Additional Information

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