Details
MERCER. A TWO DAY MARINE CHRONOMETER
signed, Thomas Mercer, No.20476
the gilt-finished movement with Earnshaw escapement, bi-metallic balance with compensation weights, steel helical balance spring, gilt matt dial with Roman numerals, up and down indication, subsidiary dial for constant seconds, blued steel hands, all set within lacquered brass gimballed bowl, brass key, with hinged mahogany box with glazed top, dial signed, case and movement numbered - 115mm diam.
signed, Thomas Mercer, No.20476
the gilt-finished movement with Earnshaw escapement, bi-metallic balance with compensation weights, steel helical balance spring, gilt matt dial with Roman numerals, up and down indication, subsidiary dial for constant seconds, blued steel hands, all set within lacquered brass gimballed bowl, brass key, with hinged mahogany box with glazed top, dial signed, case and movement numbered - 115mm diam.