Very fine gilt brass solar-powered table clock based on a mechanical movement. Patek Philippe & Cie. circa 1958.

Very fine gilt brass solar-powered table clock based on a mechanical movement. Patek Philippe & Cie. circa 1958. Patek Philippe & Cie. a Geneve, Pendulette Dome, No. 173, movement No. 872669, circa 1958. Very fine gilt brass solar-powered table clock based on a mechanical movement. C. Cylindrical brass with domed top, engraved with geometrical pattern, three cylindrical ribbed feet. D. Silvered, the applied gilt-brass chapter ring with bright-cut indexes. Gilt-"Dauphine" hands. M. gilt brass, 17Ó'(cal 17-250), 28 jewels, straight line lever escapement, cut bimetallic compensation balance, Breguet balance spring, micrometric "swan-neck" regulator, power supplied by light cells mounted in an opening of the case dome. Signed on the dial and movement. Dim. 22 x 13 cm.