A JULES JÜRGENSEN Pocket watch, three gold cases (18 kt.), being the two exteriors guilloché, one also in the interior, Copenhagen city marks, chronometer mechanical movement nº 154, paten caliber of 1867, numbered 54321 and 12345, Danish, supplier of the Royal Danish House Notes: Since 1740, while watchmaker to the Court, Urban Jurgensen drew stylish watches with Swiss precision parts, associating the name Jürgensen the highest levels of quality, design and skill After the grandfather's death in 1811, the third generation Jules Jürgensen obtained funding from the Danish court to improve the Navy chronograph systems, which involved many trips to Switzerland. With the accumulation of this knowledge the company achieved 32 international awards for design and manufacturing quality. It was sold in 1974 to an american distributor. Dimensões (altura x comprimento x largura) - 7 x 5 cm; Peso - bruto - 106,2 grs.