How would you define this kris

[David]

Originally Posted by PenangsangII

The keris definitely has more than one metal composition, but the pamor metal is not contrasting type or in keris term pamor sanak. Sometimes only one type of metal used to forge a beko type keris.

I am not sure how you can tell this from pictures of a blade that is obvious out of stain. I have my doubts that this would turn out to be pamor sanak after a warangan treatment.
As for whether this keris would be "worthy enough for fighting", that simply is not the issue. Any semi-sharp and pointy piece of metal could be a useful martial aid in a pinch. But this "weapon" was obviously designed to be talismanic, not martial as can be seen by it's picit (pejetan) features.
Michel, i have been wondering, does the blade have a tight fit in the sheath or has it been adapted for this blade?