PATEK PHILIPPE. AN 18K WHITE GOLD WRISTWATCH WITH DIAMOND SET-DIAL AND GAY FRERES BRACELET
Signed Patek Philippe, Genève, Ref:2573/2, movement No. 790137, case No. 428773, circa 1960.
Calibre 23-300, rhodium finished 18-jewel mechanical movement adjusted to heat, cold, isochronism and five positions with Gyromax balance and fausses côtes decoration, the movement stamped with the Poinçon de Genève, silvered dial with diamond markers, subsidiary seconds and white gold Feuille hands, circular case with snap on back, dial, case and movement signed.