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Ulysse Nardin UN-250

AutomaticIn Production
22 jewels50h power reserve18,000 vph (2.5 Hz)

The Ulysse Nardin caliber UN-250 is an automatic movement manufactured in Switzerland and the first automatic caliber in the Freak line of watches. It features Incabloc shock protection and operates with an automatic winding rotor. The movement incorporates innovations originally developed for the InnoVision 2 concept watch, which Ulysse Nardin presented at SIHH in 2017.

Last updated 24 Oct 2026Suggest a correction

TECHNICAL SPECIFICATIONS

Movement Type

Automatic

Jewel Count

22 jewels

Power Reserve

50h

Frequency

18,000 vph (2.5 Hz)

Diameter

42.15mm

Display Type

Analog

Winding

Automatic (Bidirectional)

Shock Protection

Incabloc

QUICK FACTS

TYPE

Automatic

STATUS

In Production

COUNTRY

Switzerland

FOR WATCH DEALERS

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