The SOG S1 is a faithful, commemorative replica of a mythical knife used by American special units during the Vietnam War. The SOG S1 was also SOG's first mass-produced model.

Its lines are superb and its bluish finish is incredible.

Most SOG collectors consider this model to be the brand's most emblematic, and therefore a must-have.

The condition of this model is absolutely new. It's very rare to find one in this condition; it looks like it was produced yesterday!

The original black leather case is in magnificent overall condition.

Technical data of the legendary SOG S1 :

Total length 28cm

16cm SK-5 carbon steel blade with 13.8cm cutting edge, blued finish

Blade thickness 7mm

Handle made of stacked leather washers

Produced in the 80's in Seki, Japan

Black leather case with whetstone

Supplied in a padded black nylon pouch with zip closure

Our opinion:

The SOG S1 5th is the ultimate combat knife; rugged, reliable, streamlined and versatile, as well as beautiful!

This piece is in incredible condition and will take pride of place in any collection!