Les Freres Vuilleumier Des Reussilles, “Galilée”, ERGAS Sàrl, Tramelan

European Watch Clock and Jewellery Fair 1984 BF 611
A mathematical and mechanical feat, this clock will show the time hours, minutes and seconds - as well as display a complete calendar: date, day, month, year and moon phases until the year 9999... It also strikes hours and quarters automatically and repeats at the touch of a button. A special dial shows spring tension level. (LES FRERES VUILLEUMIER DES REUSSILLES, “Galilee”, ERGAS Sàrl, Tramelan)