Echnical Data Of Orgerons - Ulysse Nardin Triple Jack Manual Del Usuario

Technical data of Forgerons.
Caliber
Type
Function
Diameter of movement
Height of movement
Number of jewels
Oscillations
Power reserve
Glass
Display
The Minute Repeater automatons features two forgerons hammering on their anvil.
The first forgeron on the left chimes the hours, then both forgerons strike the quarters
alternately (right-left) and the minutes by the forgeron on the right.
UN-71
Mechanical manual winding movement
Hours and minutes. Chiming the hours, quarters and
minutes with repeater function.
27.60 mm
6.60 mm
32 jewels
18'000 V/h (2.5 Hz)
Approx. 36 h
Anti-reflective sapphire crystal
Two forgerons hammering
17