Family: UN-3xx
The UN-334 is an in-house automatic movement manufactured by Ulysse Nardin. It belongs to the UN-3xx caliber family and remains in production. Technical specifications such as power reserve, frequency, and dimensions are not publicly documented in available sources.
Last updated 29 Apr 2026Suggest a correction
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
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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