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LOUIS BERTHOUD HORLOGER DE LA MARINE PARIS NO. 2594 MANUFACTURED IN 1812 A SUPERB GOLD OPENFACE Q...

Currency:EUR Category:Everything Else / Other Start Price:NA Estimated At:60,000.00 - 70,000.00 EUR
LOUIS BERTHOUD HORLOGER DE LA MARINE PARIS NO. 2594 MANUFACTURED IN 1812 A SUPERB GOLD OPENFACE Q...
LOUIS BERTHOUD HORLOGER DE LA MARINE PARIS NO. 2594 MANUFACTURED IN 1812 A SUPERB GOLD OPENFACE QUARTER-REPEATING POCKET CHRONOMETER GILT FULL PLATE REVERSE-FUSEE MOVEMENT, LOUIS BERTHOUD TYPE PIVOTED DETENT ESCAPEMENT, FOUR ARM BIMETALLIC BALANCE WITH TEMPERATURE COMPENSATION WEIGHTS AND TIMING SCREWS, BLUED STEEL HELICAL SPRING, FREE-SPRUNG, REPEATING ON TWO GONGS, WHITE ENAMEL DIAL, BLACK ROMAN NUMERALS, SUBSIDIARY SECONDS, POLISHED FIXED CUVETTE, REPEATING BY DEPRESSING THE PENDANT, MASSIVE CASE WITH CONCEALED HINGES SIGNED ON MOVEMENT AND DIAL, NUMBERED ON MOVEMENT, SIGNED UNDERNEATH DIAL DROZ, STAMPED INSIDE CASE WITH MAKER'S MARK JLJ FOR JEAN-LOUIS JOLY AND NUMBERED 1229 DIAMETER 64 MM chf 100,000-120,000 - $ 60,000-70,000 THE PRESENT MARINE CHRONOMETER IS LISTED IN PIERRE LOUIS BERTHOUDS FOURTH "JOURNAL D'ETABLISSEMENT" UNDER "LISTE DES MONTRES A SECONDES". IT IS INTERESTING TO NOTE THAT WHERE AS QUARTER REPEATING WATCHES MADE FOR CIVIL USE WERE FITTED WITH A DUPLEX ESCAPEMENT, ONLY THE CHRONOMETERS FINISHED FOR MARINE USE WERE FITTED WITH BERTHOUDS PIVOTED DETENT ESCAPEMENT. THIS CHRONOMETER IS ONE OF THE LAST PIECES EVER FINISHED BY BERHOUD BEFORE HIS DEATH IN 1813. A SIMILAR EXAMPLE, NO. 2587, FORMERLY IN THE GELIS COLLECTION, IS NOW IN THE MUS+E PAUL DUPUY, TOULOUSE. LITERATURE JEAN-CLAUDE SABRIER, LA LONGITUDE EN MER A L'HEURE DE LOUIS BERTHOUD ET HENRI MOTEL, P.353 & 416.