The Russian Empire. A badge for graduating from Kazan Military School No. 4727 during the period of the Provisional Government. Junker class of 1917 with the rank of ensign.
The school was opened on September 1, 1866, and disbanded in November 1917.
Bronze, hot enamel. The size is 38*38 mm. The mount is screw-mounted. The nut is missing.