Certina-DS

European Watch Clock and Jewellery Fair 1984 BF 313
Combining the latest quartz technology and the finest watch protection systems, here is a new line of Certina-DS diving watches. Their movement is specially protected against shocks and their case is water-resistant to a depth of 200 m thanks to four built-in watertightness gaskets and a screw-locked crown. Scratch-resistant sapphire crystal framed by a unidirectional rotating bezel. Steel, steel-and-yellow or steel-andblack case. (CERTINA-DS)