Produced by the historic Chistopol Watch Factory "Vostok" in Russia, this series is widely recognized for its robust military heritage. This particular unit features a gold-tone brass case with a rotating timing bezel and a crown uniquely positioned between the 1 and 2 o'clock marks (often referred to as a "Type 43" or "81" case styling). It has been customized with a heavy, thick brown leather bund-style cuff strap.