This Ulysse Nardin dates to the 1970s and exemplifies the era’s focus on technical refinement and purposeful design. Its construction centres on a high-beat, 36,000vph automatic movement (Cal NB11QU) that was delivered with Officially Certified Chronometer timing, reflecting the brand’s watchmaking tradition. The compact vintage proportions and mechanically ambitious calibre make it an interesting piece for a contemporary enthusiast who appreciates historically significant movements and the tactile appeal of precision engineering. It sits well in a collection oriented around technical merit and mid-century mechanical craftsmanship.