Ulysse Nardin Complicated Ewiger Kalender GMT
- Model no.: 320-60/60
- Item no.: PL104687
Ulysse Nardin Complicated Ewiger Kalender GMT with reference no. 320-60-60 being an exclusive offer on uhrinstinkt.com
It looked as if the development of mechanical perpetual calendars had reached its peak with the achievements of Abraham-Louis Breguet. Since that time, watch designers have been busy with variations and interpreations on this theme.