Technical Data - Ulysse Nardin UN-113 Mode D'emploi

TECHNICAL DATA

Type
Size
Diameter of movement
Height of movement
Number of jewels
Oscillations
Power reserve
Functions
Winding
Mechanical self-winding movement
with silicium technology
13
3/4'''
31.60 mm
6.45 mm
55 jewels
28'800 v/h (4Hz)
Approx. 60h
Chronometer COSC
reserve indicator at 12 o'clock annual
calendar, backward / forward setting,
with months indicator at 6 o'clock small
direct seconds and round date window
at 6 o'clock.
Min. of 2500 rotations/day to maintain
power.
Winding of movement : bi-directional
with power
7