細節
Jules Jürgensen. A fine 18K white gold and enamel openface jump hour keyless lever watch with original certificate and box
Signed Jules Jürgensen, Ested. Copenhagen 1740, no. 17065, manufactured in 1925
With nickel-finished lever movement, 19 jewels, bimetallic compensation balance, white gold cuvette, the silvered engine-turned sunburst decorated dial with two apertures for the jumping Arabic minutes and hours, in circular case with finely engraved scroll and foliage and inlaid black and blue enamel geometrical decorated bezel, rim, pendant and bow, the hinged back centred by engraved lozenge cartouche with initials SRC, case, cuvette, dial and movement signed
45 mm. diam.