작품 상세

Anton Baronek, Karlstein an der Thaya, Austria, an interesting electric timepiece with Ferraris disc motor and astronomical dial with a simple square, hardwood case, arabic numeral silvered astronomical dial with blued steel hands, and spring powered brass movement with deadbeat escapement, Vulliamy pallets, brass pendulum bob with steel rod, and mainspring wound by a Ferraris motor, and so maintaining constant torque