INERT. Scarce, Unfired, WW2, 1942 Dated German ZtZ.S/30 Clockwork Time Fuze In Its Original Bakelite Transit Container. INERT. Scarce, Unfired, WW2, 1942 Dated German ZtZ.S/30 Clockwork Time Fuze In Its Original Bakelite Transit Container. Other Ammunition