Watchmaker's/jeweler's lamp - Year 20-30

We are selling an authentic watchmaker's lamp called "swan neck", with a brass structure. The lampshade, conical in shape, is made of green enameled sheet metal on the outside and white on the inside. It is articulated and can be oriented along different axes. It can also slide along the stem as needed. Ignition is done by turning the black button at the lampshade. This button as well as the socket have been changed identically to the original part to preserve the authenticity of the lamp. The foot is made of cast iron ensuring good stability to the whole. This lamp works with a classic bayonet socket. A very beautiful model, classic and authentic! Dimensions: - foot diameter: 14 cm - total height: 54 cm.