Jean Lassale “Thalassa 200”

European Watch Clock and Jewellery Fair 1987 BF 116
Water-resistant to depth of 200 m, Jean Lassale’s new “Thalassa 200” model is fitted with a screw-lock crown and a unidirectional, counterclockwise turning bezel. Quartz movement with centre seconds and calendar. (JEAN [ASSALE “Thalassa 200”)