Should I file this as a Piha Kaeta?

[not2sharp]

The blade of this unusual item looks very much like a traditional Piha but this example lacks many of the adornments. Also, the 1899 date is very late for these knives. Could this be a damaged older knife that had been re-handled for late 19th century tourist trade, or am I misreading the knife?

Thanks.
N2s