6-9-12 Incabloc + Rubber strap?? Rare Electra French Skin Diver. New "Tropic Style" Rubber Band. From late 1960s early 1970s. Company bought from Lip with other French watch manufacturers enclosing some great Design/Movements for that time with the Lip collaboration Electra grew in popularity culminating in late model with Quartz "Lip Brevèt" calibre.
Wear commensurate to age please study the photos as they form part of the description and show any imperfection/damage. Happy to accept offers and answer any questions.As per any vintage watch I cannot guarantee waterproof and perfect time keeping/functionality. It is always advised to reform a service or complete overhaul.