====== Jürgensen, Urban ====== **Urban Jürgensen** was a Danish watchmaker and chronometer maker. He was born on 5 August [[1776]] in Copenhagen, the son of court watchmaker Jürgen Jürgensen. At the age of 20, he went to Switzerland to train. Later, he went to Paris (to [[Abraham-Louis Breguet]], among others) and to London to [[John Arnold]]. In 1815, he was appointed royal court watchmaker by the Danish king. {{tag>Biographies}}