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The Marine Torpilleur Annual Chronograph combines an annual calendar complication with stopwatch functions, paying tribute to the precision and innovation of Ulysse Nardin's Marine collection.

Marine Torpilleur Annual Chronograph

Caliber UN-153

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: 406
  • Number of jewels: 53
  • Total diameter (mm): 31

Impressive precision & longevity

  • Frequency (Hz): 4
  • Frequency (vph): 28800
  • Power Reserve (H): 53
  • Functions: Hours and minutes. Chronograph with seconds hand in the centre. 30 minutes counter at 3 o'clock. 12 hours counter at 6 o'clock. Small seconds counter at 9 o'clock. Annual calendar, backward/forward setting, with months counter at 9 o'clock. Date at 6 o'clock.
  • Escapement: Silicon
  • Marine Torpilleur Annual Chronograph 1533-320LE-0A-175/1B watch features - 1
  • Marine Torpilleur Annual Chronograph 1533-320LE-0A-175/1B watch features - 2
  • Marine Torpilleur Annual Chronograph 1533-320LE-0A-175/1B watch features - 3
The varnished white dial features the signature, verifying that Ulysse Nardin has been the leader in “Chronometry since 1846”.

"Like other watches in the Torpilleur series, the watch is executed in both blue- and white-dialed versions. Roman numerals lend an air of elegance to the overall aesthetic; it would have very much been considered a tool watch in the '30s."

Cole Pennington - Hodinkee