indonesian blades ? Exact Origin ?

[francantolin]

Hello,

I have bought these two knives in flea market and don't really know much about.

The first seems to have a silver hilt (?), the blade and the scabbard seems to be more like a spear head ? Nice pamor ?...

The second is strange because the blade seems to be a small antique (?) spear head mixed with a more recent hilt (silver ?) and scabbard.

What do you think ? Age ? Origin ?

Thank you

Frankie