Lot Essay
Accompanied by Official Controlment Offices for the Rating of Watches Certificate No. 8317 dated 20 July 1931.
A similar watch is illustrated in Ore d'Oro 2 by Jader Barracca, Giampiero Negretti, Franco Nencini, p. 89, pl. 115.
A similar watch is illustrated in Ore d'Oro 2 by Jader Barracca, Giampiero Negretti, Franco Nencini, p. 89, pl. 115.