JULES JURGENSEN HUNTING CASED
POCKET WATCH YELLOW GOLD
Jules Jürgensen, Swiss, No. 9632. Made circa 1864.
Very fine 18K yellow gold keyless pocket watch
Four-body, "bassine", polished, engine turned front
and back, hinged gold cover for the movement
White enamel with black radial Roman numerals,
outer minute track. Blued steel Breguet hands.
14''', 15 jewels, 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.