Vintage Ruptured Duck Lapel Pin WWI WWII Navy

The Honorable Service Lapel Button, colloquially called "Ruptured Duck" by the members of the military, was a lapel button awarded for honorable Federal military service between 1925 and 1946. The award, designed by Anthony de Francisci, was issued for wear on the left lapel of civilian clothing upon discharge. Arcade token shown for scale.