URBAN JüRGENSEN pocket watch movement with 1/4-repetition, Kopenhagen around 1830, key- winding, gold plated movement partial floral engraved, going barrel, cylinder escapement, strike on 2 gongs, enamel dial with Breguet- numerals, constant second at 6, blued Breguet-hands, later protective cover in silver, diameter (case) approx. 58 mm, overhaul recommended at buyer's expense, condition 2-3