Epos - P. Hofer SA, Bienne

European Watch Clock and Jewellery Fair 1991 BF 217
The “8-day watch” is back in style This wristwatch does indeed boast a full eight days of reserve power. Its dial opens to reveal the beat of its 15-line movement’s balance wheel. 10-micron goldplated case. (EPOS - P. Hofer SA, Bienne)