Family: UN-2xx
UN-28 is an automatic movement manufactured by Ulysse Nardin. It belongs to the UN-2xx caliber family and is a marine chronometer movement variant. The movement is produced in-house and was discontinued. It is also known as Cal. UN-28.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Display Type
Analog
QUICK FACTS
BRAND
TYPE
AutomaticSTATUS
DiscontinuedMANUFACTURE
In-houseCALIBER FAMILY
UN-2xxALSO KNOWN AS
cal. un-28