1741 Perpetuelle #6 Clock
Monumental perpetual calendar and meteorological clock of black slate and malachite. Worlds fair expo Paris.
Maker: Japy Freres
Circa: 1890
1741 Perpetuelle #6 Clock
Monumental perpetual calendar and meteorological clock of black slate and malachite. Worlds fair expo Paris.
Maker: Japy Freres
Circa: 1890
