Ulysse Nardin Classic Perpetual Calendar " Ludwig ". One live picture, taken at the SIHH, this year.
By: amanico : April 14th, 2017-06:32
Compared to the original, the case is bigger, differently shaped, but the spirit is the same. Serious, efficient, legible, and... Friendly, since this is the only perpetual calendar you can set forward and backward through the crown. Another good news: It...