25,000 CHF
JULES JURGENSEN, LARGE MINUTE REPEATING GRANDE ET PETITE SONNERIE CLOCKWATCH YELLOW GOLD Jules Jurgsensen, Copenhagen, made in Switzerland, No. 8401. Made in 1868. Very fine,rare and large two train, minute-repeating, grande et petite sonnerie clockwatch 18K yellow gold hunting-cased keyless pocket watch with Jurgensen's patented bow hand-setting mechanism. Four-body, "bassine et filets", polished, glazed aperture for movement (glass missing). White enamel, radial Roman numerals, outer minute track, subsidiary seconds. Blued steel spade hands. 20''', two-train, rhodium plated, counterpoised straight line lever escapement, cut bimetallic compensation balance with blued steel Breguet balance spring, index regulator. Notes Case, dial and movement signed. DIAM. 54 mm. THICKNESS 18 mm.
Auctioneer:
Antiquorum
Date:
2016-05-15
