Hey guys, since we also have some Certina fans here, I will offer this early Certina DS with date. Its one of the first Certina DS from 1959/1960. Why? Cause its a pre-turtle back and in the inside of the caseback we see "swiss patent pending". Also its still the Cal. 25-451 inside the watch. The watch is overall in used condition, some patina on the dial. Lume on hands and dial is the original Radium one. The movement is running, date and hands sets as it should. Service history although is unknown. I'd like to have 250€ 230€ for it. The watch is located in Germany. Cheers Nico