Wziąłem się na ambit i poszukałem. Nie wiem, czy Twój egzemplarz jest podrabiany (wydaje mi się, że nie) może jest po prostu poddany próbom odnowienia. Dla porównania znalazłem stare bardzo wpisy na Watchuseek. Wkleję zdjęcia tego co znalazłem i skrót historii ale w english (nie mam już dziś siły tłumaczyć - za późno :-) ) The Cornavin company was founded in Geneva, Switzerland back in the 1920s. They made a wide variety of watches of various grades. In the 1970s, they started outsourcing; movements from Russia, dials from Taiwan, cases and assembly in Hong Kong etc, etc. By the end of that decade they were sourcing complete watches from the Soviet Union, mostly from the Petrodvorets Watch Factory (makers of Raketa). Your watch is an example of this, and apart from the dial markings is identical to Raketa-branded watches. Many Cornavin-Raketas seem to have been sold within the USSR, although they were obviously intended as an export product.