A FINE GOLD AUTOMATIC CENTER SECONDS PERPETUAL CALENDAR WRISTWATCH WITH RETROGRADE DATE AND MOON PHASES, Patek Philippe & Co., Genève, NO. 1957044, REF. 5050, CIRCA 1995

18k, rhodium plated lever movement stamped with the seal of Geneva, 31 jewels, free-sprung gyromax balance, adjusted to heat, cold, isochronism and 5 positions, 21k gold central rotor engraved with the logo of Patek Philippe, silvered matte dial with applied gold baton indexes, inner ring for retrograde date, sector for moon phases, apertures for day, month and leap year, gold leaf hands, circular water-resistant type case with screw-down sapphire crystal display back, case, dial and movement signed, with an 18k gold Patek Philippe buckle.