Ulysse Nardin Marinechronometer

Ulysse Nardin
Marine Chronometer
No. 4052

Spring-Chronometer-Escapement
Drive about chain and volute
56-hours-winding-period

in Mahaghoni-case
Width: approx. 19cm, Depth: approx. 19cm, Height: approx. 18,5cm

With Chrono-Extract of chrono-database
about the competition test in Neuchatel in 1941