IVERSEN & Co. Nr. 178 Marinechronometer, Norwegen/England um 1880, 3-tlg. Mahagoni- Kiste riss., seitl. versenkte Messing- Tragbügel, silb. Zifferbl. m. röm. Zahlen, 56 -Std. Gangres. b. 12, kl. Sek. b. 6, feine orig. Zeiger, Messingwerk m. Kette & Schnecke, Earnshaw-Hemmung m. freistehender Feder, Komp.-Unruh, zyl. Spirale, Diamant-Deckst., orig. Aufzugs-Schlüssel, M. ca. 19 x 18 x 18 cm, unrestaurierter original Zustand, Überh. empf., EZ 2-3
IVERSEN & Co. no. 178 ship´s chronometer, Norwegen/England around 1880, 3-piece construction mahogany-box hairlines, at the sides sunk brass-bracked, silvered dial with Roman numerals, 56-hours power reserve indicator at 12, constant second at 6, fine original hands, brass movement with chain & fusee, Earnshaw-escapement with detached spring, compensation-balance, cylindrical hairspring, diamond-endstone, original winding-key, measures approx. 19 x 18 x 18 cm, unrestored original condition, overhaul recommended at buyer's expense, condition 2-3