A rare museum clock antique original champleve enamel over bronze circa 1870s or earlier ( guaranteed over 150 years old handmade bronze gilded in 24k gold patina with polychrome hand applied enamels ) . Having exquisite percision detail with glorious colorful design absolutely imperial order quality solid with correct heavy weight and original movement ( bell chimes on the half hour and hour when big hand on the dial is rotated to set time ) . This museum treasure and family heirloom comes from a new york gold coast Long Island estate with sevres meissen porcelain kpm plaque lusters Dresden moser bagues Baccarat e f caldwell and Italian grand tour furnishings.