Family: UN-3xx49 jewels48h power reserve28,800 vph (4 Hz)
The Ulysse Nardin UN-334 is an automatic caliber with an analog display, 49 jewels, a power reserve of 48 hours and a frequency of 28,800 vph (4 Hz). It measures 27.3 mm in diameter. It belongs to the UN-3xx caliber family. It is in production. It is an in-house caliber of Ulysse Nardin.
Last updated 24 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
49 jewels
Power Reserve
48h
Frequency
28,800 vph (4 Hz)
Diameter
27.3mm
Display Type
Analog
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseCALIBER FAMILY
UN-3xxALSO KNOWN AS
cal. un-334
FOR WATCH DEALERS
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