Germany, Kriegsmarine. A Naval Front Clasp, With Award Document To Oberleutnant Zur See Otto Keil consisting of a blue enamelled Romanian Cross with clusters of nine gilt rays in eac where he was officially diagnosed

where he was officially diagnosed with "Trench Fever"

Defective valves

He later served during the Second World War and for his service during the war

with a simulated leather headband

the reverse with a central red enameled medallion depicting a rampant lion

Germany, Kriegsmarine. A Naval Front Clasp, With Award Document To Oberleutnant Zur See Otto Keil consisting of a blue enamelled Romanian Cross with clusters of nine gilt rays in eac where he was officially diagnosed(Marine Frontspange mit Verleihungsurkunde). A unique Naval Front Clasp of multi piece bronze construction, the obverse consisting of a central oval ring surrounding a fouled anchor, flanked on each side by eight oak leaves, the reverse with a clip hinge and horizontal pinback meeting a flat wire catch, situated above a stabilizing bar, unmarked, measuring 93. 84 mm (w) x 25. 80 mm (h), weighing 34. 2 grams, the reverse bearing crude soldiering