Identification of keris hilt

[Alam Shah]

nechesh,
That's what confuses me as well. It's not a keris sajen as per se. It hilt looks like a different piece than the blade. The hilt cannot be removed and the blade is a typical keris blade unlike a keris sajen type, which is one piece.

I'll take more pictures and post it here, once the piece is returned after upacara Suro' (traditional javanese cleaning).