In-house automatic chronograph movement with column wheel. Developed from the earlier Ebel Caliber 137 which shared origins with UN-32 (both co-developed by Ulysse Nardin and Ebel in the early 1990s with Nouvelle Lémania). Features silicon escapement and DIAMonSIL technology. Used in the Marine Chronograph Manufacture collection. Holds UN Certificate exceeding COSC standards.
Movement Type
Automatic
Jewel Count
33 jewels
Power Reserve
52h
Frequency
28,800 vph (8 Hz)
Display Type
Analog
Rotor Type
bidirectional
BRAND
Ulysse NardinTYPE
AutomaticSTATUS
In ProductionMANUFACTURE
In-houseLAUNCH YEAR
2013CALIBER FAMILY
UN-1xxCOUNTRY
SwitzerlandALSO KNOWN AS
