European Watch Clock and Jewellery Fair 1983 BF 204
Extra-slim wristwatch with hour, quarter and minute repeater. The
movement, which bears the Geneva hallmark, is a mere 2.72 mm thick.
22 different models of this type of watch are available from Gérald Genta who is the only one to have it in quantity production. (GERALD GENTA, Geneva “Complications” - registered model)