Bracelet made from tsar-era coins

A custom-made bracelet once crafted from Russian Tsar era 10 kopeck silver coins from the years 1909, 1913, and 1915 (silver billon). One side of the coins was once incorrectly polished, and half of the eagle's body disappeared, but the reverse remained intact. The clasp made of 925 silver was added later. The length, including the clasp, is 18 cm.