Repeating half hunting cased complicated watch Circa 1865

Gold complicated watch by Louis Audemars
–
A fine, rare and early Swiss 18 carat gold half hunting cased quarter repeating full calendar keyless lever watch with moon phases, 1865. Made for Charles Oudin. Mechanical jewelled movement, Audemars’ counterpoised lever or ‘Bishop’s crook pallet’, quarter repeating on two hammers onto two gongs. Gold cuvette. White enamel dial with Roman numerals, aperture for moon phases and lunar calendar, three subsidiary dials for date, day and month with constant seconds. Plain case, Roman numerals on blue enamel chapter ring to the glazed aperture in the front, repeating slide in the band. Case stamped with Louis Audemars hallmark and casemaker’s initials A.M., cuvette and movement signed and numbered by Charles Oudin, dial signed Charles Oudin.
–
Diameter: 53 mm
–
Signed: Ch. Oudin Her de la Marine Palais Royal 52 Paris Médailles de 1806 a 1864