Early aluminum Luftwaffe belt buckle by A.D. Baumeister 1937 Flak-Rgt. 4

Stunning and rare early 'droop tail' aluminum Luftwaffe buckle in very good condition. Complete with leather tab, maker marked by A.D. Baumeister, Lüdenscheid, dated 1937. The reverse of the buckle shows similar factory markings; AdBL '37. Interesting is of course the name tag of Kanonier Schremper, UnterstabFlak-Regiment 4. The leather tab is also marked with a Luftwaffe L.B.A. acceptance stamp. Beautiful and rare buckle, hard to upgrade!