JULES JURGENSEN OPENFACE
POCKET WATCH PINK GOLD
Jules Jürgensen, Swiss, No. 14522. Made circa 1882.
Very fine 18K pink gold keyless pocket watch with
Jûrgensen's patent bow hand setting, patented in 1867.
Accompanied by a copy of the Jurgensen archive in the
amout of CHF 479.90.
Four-body, "bassine", polished, Jürgensen's patented
bow hand setting, glazed caseback over movement.
White enamel with black radial Roman numerals,
outer minute track. Blued steel Breguet hands.
42 mm. 15 jewels, main with gold screwed chatons,
straight-line lever escapement with elongated fork, cut
bimetallic compensation balance, blued steel Breguet
balance spring, large index regulator with engraved scale
on the center bridge.