Lot Essay
Accompanied by Roger Dubuis spare 18K white gold screw back numbered 20/28 and 196066, Certificat d'Origine et de Garantie, Observatoire National de Besançon Bulletin de Marche, République et Canton de Genève Certificat d'Origine, Geneva seal and brown leather presentation box.
The present watch is number 20 of a limited series of 28 examples made of this particular model.
The present watch is number 20 of a limited series of 28 examples made of this particular model.