JULES JURGENSEN LARGE 5-MINUTE
REPEATING POCKET WATCH YELLOW GOLD
Jules Jurgsensen, Copenhagen, made in Switzerland,
No. 13130. Made in 1880.
Very fine,rare and large 5-minute-repeating 18K yellow
gold openface keyless pocket watch with Jurgensen's
patented bow hand-setting mechanism.
Four-body, "bassine et filets", polished caseback,
hinged gold cuvette.
White enamel, radial Roman numerals, outer minute
track, subsidiary seconds. Blued steel spade hands.
20''', rhodium plated, counterpoised straight
line lever escapement, cut bimetallic compensation
balance with blued steel Breguet balance spring, index
regulator.