细节
Breguet. A Fine 18k Gold Openface Quarter Repeating Ruby Cylinder Pocket Watch with Original Presentation Box and Certificate
Signed Breguet, No. 3626, Sold To Monsieur de Comte François de Thun, for the Sum of 3600 Francs, on January 15, 1822
Gilt-finished ruby cylinder movement, three-arm plain balance with parachute on the top pivot, quarter repeating on a hammer on to a gong, repeat activated through a pull-twist push piece in the band, gold cuvette, silver engine-turned dial, outer polished chapter ring with Roman numerals, circular engine-turned case, dial and cuvette signed, cuvette and case numbered
37mm diam.