
Marine Torpilleur Annual Chronograph
Ref.: 1533-320LE-0A-175/1A
Classic marine chronometer vibes with some serious modern upgrades. The Ulysse Nardin Marine Torpilleur Annual Chronograph rocks a 44mm stainless steel case, a crisp white dial with bold Roman numerals, and an annual calendar that only needs adjusting once a year. Inside, the in-house UN-153 automatic movement keeps things precise with a 60-hour power reserve. Limited to just 300 pieces, this one’s a perfect mix of heritage, craftsmanship, and everyday practicality.



Case Details
All the info on the case construction, dimensions, shape, and finishing.
- Case Diameter
- 44mm
- Lug-to-Lug Distance
- 49mm
- Case Thickness
- 13.66mm
- Caseback Style
- Open Back
- Case Shape
- Round
- Case Material
- 316L Stainless Steel
- Weight
- 106.97g
- Water Resistance
- 5 ATM
Movement Details
Technical specs and extras under the hood.
- Movement Type
- Automatic
- Movement Name
- Ulysse Nardin Calibre UN-153
- Frequency
- 28,800 BPH
- Hacking Seconds?
- Yes
- Complications & Features
- Calendar, Chronograph, Date, Month
- Power Reserve
- 60 hours
- Jewels
- 53
- Shock Absorption
- UlyChoc
Dial Details
Color, material, lume, and other dial features.
- Dial Color
- White
Crystal Details
Crystal material, type, and coatings.
- Crystal Material
- Sapphire Crystal
General Details
Brand, origin, price range, and more.
- Brand
- Ulysse Nardin
- Country of Origin
- Switzerland
- Price Range (USD)
- $$$$$