THE IWC PORTUGIESER ETERNAL CALENDAR WINS THE AIGUILLE D’OR AT THE GRAND PRIX D’HORLOGERIE DE GENÈVE 2024
Schaffhausen/Geneva, 13 th November, 2024: IWC Schaffhausen’s Portugieser Eternal Calendar has received the “Aiguille d’Or” at the 24 th Grand Prix d’Horlogerie