(Marine-Opfertag Armband). Constructed of white oilcloth, the exterior bearing a central anchor overlaid by a lifebuoy bearing an inscription of “DEUTSCHER FLOTTENVEREIN” (“GERMAN NAVAL LEAGUE”), circumscribed by an inscription of “MARINE-OPFERTAG” (“NAVAL VICTIMS DAY”), unmarked, measuring 156 mm (w) x 128 mm (h), with minor material fatigue evident, in very fine condition.