Patek Philippe. An unusual gilt brass square solar-powered desk clock with wood-effect lacquered dial, sides and back panels, and original box

Patek Philippe. An unusual gilt brass square solar-powered desk clock with wood-effect lacquered dial, sides and back panels, and original box
Signed Patek Philippe, Genève, no. 5312, ref. 1934, movement no. 1'800'037, manufactured in 1973
Cal. 17-250 photo electric cell movement, wood-effect brown lacquered dial, gilt hands, square case with solar panel to the top, hinged back, dial and movement signed, case numbered
141 mm. wide & 141 mm. high