UN-171

- • Analog • Chronograph: Chronograph, Column wheel Hands: Hours, Minutes, Small Seconds

Jewels
23
Reserve
170 h
Frequency
18,000 vph (2.5 Hz)
Diameter
37 mm
Height
-

About this caliber

UN-171 is a hand-wound movement with 170 hours of power reserve. Displayed are the hours and minutes. It features a flying tourbillon.

Technical details

Movement
-
Display
Analog
Jewels
23
Power reserve
170 hours
Frequency
18,000 vph (2.5 Hz)
Hands
Chronograph: Chronograph, Column wheel Hands: Hours, Minutes, Small Seconds
Diameter
37 mm
Height
-
Parts
-
Ulysse Nardin UN-171 - Movement Specifications & Details | WatchAtlas