New Keris--Balinese?

[A. G. Maisey]

This looks like "pamor batik" to me.

In the bottom pic you can quite clearly see the difference between the iron skin and the steel core, but the pamor is visible on the steel.

Pamor does not appear in a steel core, unless it is combined with iron, and the iron+contrasting material has over-run into the steel. That is not the case in this keris.