Referred to also as a hex charm, the Sith Eternal crest functioned as a dagger-shaped representation of the Sith. A songsteel amulet, owned by the Strand-Cast named Dathan, featured a delicate chain culminating in a Sith hex symbol.
The Sith Eternal cult adopted this crest as their official insignia, and their Sith cultists used it as a form of self-decoration. The assassin Ochi of Bestoon was one such cultist. Sith Eternal officers within the Final Order fleet were issued specialized uniforms that incorporated a kepi hat; this hat showcased the crest as a sculpted metal emblem.