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THOMAS MERCER ship's chronometer adjusted on sidereal time with second-contact, England around 1970, glazed two piece construction wooden box, at the sides port for seconds- contact, cardanic suspended brass case, silvered dial patinated, 56-hour power reserve indicator at 12, excentric second with visible seconds-contact at 6, blued original hands, brass movement with steel cable/fusee, compensation-balance with cylindrical palladium hairspring, measures approx. 17 x 18 x 19 cm, overhaul recommended at buyer's expense, condition 3, property of a collector . German Description: THOMAS MERCER Marinechronometer auf Sternzeit reguliert mit Sekunden-Kontakt, England um 1970, vergl. 2-tlg. Holzkasten, seitl. Anschluss f. Sek.-Kontakt, kardanisch aufgehängtes Messinggeh., silb. Zifferbl. pat., 56-Std. Gangreserveanzeige b. 12, exzentr. Sek. m. sichtbarem Sek.-Kontakt b. 6, gebl. orig. Zeiger, Messingwerk m. Stahlseil/Schnecke, Komp.-Unruh m. zyl. Palladium Spir. M. ca. 17 x 18 x 19 cm, Überh. empf., EZ 3, aus Sammlungsauflösung