The Russian Empire. Officer's regimental badge of the 25th Infantry regiment of Smolensk.
It was founded on September 23, 1909. The sign is a wreath of laurel and oak leaves topped with an Imperial crown with flowing ribbons with an inscription. Inside the wreath are combined monograms of Emperors Peter I and Nicholas II. Under them are crossed silver rifle and saber, on which are superimposed non-commissioned officer and captain's shoulder straps. At the bottom of the sign is a ribbon in the form of a bow with the dates "1700 25/VI 1900".
84 silver, gilt, enamel. The namesake of the master of "IS" is Ivan Sazikov. The sign is typeset, multi-tiered, screw mounting. The size is 54*33 mm.