European Watch Clock and Jewellery Fair 1981 BF 316
The ultra-thin quartz-piloted “Delirium” design built around the recently developed concept of the combined dial-case-movement system is now being made available in a water-resistant version. Man’s model: 24.50 x 29.60 mm; lady’s model 20.00 x 23.60 mm. Both are only 2.58 mm thick in all. Time setting by electronic corrector allowing minute-by-minute and hour-by hour advances of the hands. (EBAUCHES S.A. ESA-ETA “Delirium V” 999.061 and “Delirium VI” 999.361)