Tombak/brass based and in a very good, slightly worn condition with practically all of the bronze wash still present. The winged bomb with most of the dark oxidised finish and attached to the badge with a single rivet.
Not marked but a known variation.

Tombak/brass based and in a good, worn condition with some signs of use and age.
Not marked but a known variation.

Tombak/brass based and in a very good, slightly worn condition with all of the bronze wash still present. The winged bomb with practically all of the dark oxidised finish and attached to the wreath with a single rivet.
Not marked but a known variation.

Tombak/brass based and in a very good, probably unworn condition with all of the bronze wash still present. The winged bomb with practically all of the dark oxidised finish.
Not marked but a known variation.
Near best condition example.