Crafted to withstand pressures up to three hundred meters underwater, the Diver Chronometer redefines the fusion of functionality and elegance with its audacious design. It embodies the perfect balance of robustness, lightness, and water resistance, making it the ideal companion for boundless exploration.

Caliber UN-118

Caliber UN-118

Self-winding

Classic or unconventional, simple or complex, for men or women, our collection of calibers is one of the most extensive and diverse in the industry. It is based on a culture of innovation, independence and quality that has made Ulysse Nardin one of the most advanced brands in creative watchmaking.

A complex composition

  • Number of parts: 231
  • Number of jewels: 50
  • Total diameter (mm): 31

Impressive precision & longevity

  • Frequency (Hz): 4
  • Frequency (vph): 28800
  • Power Reserve (H): 60
  • Functions: Hour and minute hands in the center. Small seconds and round date window at 6 o’clock.
  • Escapement: DIAMonSIL®
  • Diver 44mm 1185-170-3/BLUE watch features - 1
  • Diver 44mm 1185-170-3/BLUE watch features - 2
  • Diver 44mm 1185-170-3/BLUE watch features - 3
With an escapement wheel and anchor in Diamonsil, the 260 components work in harmony for a flawless look and precise performance.

"Already a favorite among adrenaline-seekers, the Diver has adopted a completely new, contemporary appearance both outside and in, and redefines functional elegance with its audacious design"

Vincent Daveau, The Daily Telegraph