Belt Buckles & Buttons Germany. Imperial Tunic Buttons (23mm) PreviousGermany. Prussian Tunic Button (20mm) NextGermany. Imperial Flyers Tunic Buttons (18mm) Germany. Imperial Tunic Buttons (23mm) Germany. Imperial Tunic Buttons (23mm) $8.00 22.9mm. Unmarked. Button fassioned after 1765 coin, saying “Provide and Support”2 buttons remaining.A12315 Quantity: Add To Cart Facebook0 Twitter Tumblr