At least 7 versions of this cheap camera. Common version with markings in Cyrillic (see camera above). “SDELANO B CCCP” markings on the rear plate. Very few cameras can be found with yellow plastic, instead of usual grey one.

etiud

Export version, under name “Etjud”  in Roman characters (see camera opposite). “SDELANO B CCCP” markings on the rear plate. For Germany market;
Export version, under name “Etude” in Roman characters (see sample below). For United Kingdom market.
Export version, under name “Etiud” in Roman characters. For Italian market.
Very rare under name “Etude-C”, with synchronized flash.