Thanks Shahrial,
On that site I also found this "Bima hilt" so maybe their classifications aren't so accurate?
http://www.jbarkerarts.com/special.php?artID=057
But it's nice to know that there are other hilts like mine.
I know I have seen the same hilt somewehere else but can't remember where?
I think it was in a Keris book but couldn't find it before I posted?
Michael