Manufacturer details checked
Ulysse Nardin
Ulysse Nardin 2303-270le-8ae-buch-3a
- Manufacturer reference
- 2303-270LE-8AE-BUCH/3A
- Caliber
- Caliber UN-230
- Number of parts
- 214
- Number of jewels
- 21
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Specifications checked against the linked manufacturer page. The image source and display method are identified with the illustration.
Manufacturer specifications checked for this reference
These specifications were checked against the manufacturer page for this exact reference.
- Manufacturer reference
- 2303-270LE-8AE-BUCH/3A
- Caliber
- Caliber UN-230
- Number of parts
- 214
- Number of jewels
- 21
- Total diameter (mm)
- 34.50
- Frequency (Hz)
- 3
- Frequency (vph)
- 21600
- Power Reserve (H)
- 72
- Functions
- Hours and minutes. Flying carousel.
- Escapement
- Silicon
Checked 2026-09-29 · Regional scope: manufacturer Europe · Manufacturer specifications; individual watches may vary.
Original manufacturer wording is retained for source data without a reviewed translation.
Recorded discovery details.
- Brand
- Ulysse Nardin
- Reference token
- 2303-270le-8ae-buch-3a
- Collection candidate
- Not established
- Family candidate
- Not established
- Product type
- Watch candidate
Official discovery source
The exact token was retained from a stored official manufacturer URL or feed. The source supports discovery, but does not by itself verify every model detail.
Open official manufacturer page ↗Source record: ulysse-nardin-official-batch-20260924 · Manufacturer details checked; editorial publication pending.