.jpg?w=1)
THE PROPERTY OF A PRIVATE COLLECTOR (LOTS 72-97)
JULES JURGENSEN. AN 18K YELLOW GOLD HUNTER CASED KEYLESS POCKET CHRONOMETER
JULES JURGENSEN COPENHAGEN, NO.12475, PATENT 1867 JANUARY 15
细节
JULES JURGENSEN. AN 18K YELLOW GOLD HUNTER CASED KEYLESS POCKET CHRONOMETER
Jules Jurgensen Copenhagen, No.12475, patent 1867 January 15
Nickel finished movement jewelled to the centre, cut bimetallic compensated balance, pivoted detent escapement, white enamel Roman dial with blued steel Breguet hands, subsidiary seconds, circular case with engine turned hinged covers, hinged cuvette with engine turned band, case, dial and movement signed
53mm. diam.
Jules Jurgensen Copenhagen, No.12475, patent 1867 January 15
Nickel finished movement jewelled to the centre, cut bimetallic compensated balance, pivoted detent escapement, white enamel Roman dial with blued steel Breguet hands, subsidiary seconds, circular case with engine turned hinged covers, hinged cuvette with engine turned band, case, dial and movement signed
53mm. diam.