Patek Philippe ref 5020 white gold. 1994 Movement and functions Caliber CH 27-70 Q "Nouvelle Lemania" base movement, Geneva Seal hallmarked, 24 jewels, Gyromax balance, in-line escapement perpetual calendar chronograph wristwatch with moon-phase display, 24-hour indication Case Extremely fine and rare, 18k white gold manual-winding tonneau-shaped, round pushers chronograph buttons, snap crystal case back. 37 x 45 mm. Dial Silvered matte dial with applied white gold Breguet indexes Features Manufactured in 1994 the present lot is offered with his Patek Philippe extract from the archives, the additional closed white gold case back and the setting pin. Available in yellow gold, rose gold, platinum, the white gold having a total production of only 150 pieces is the rarest of the 5020's. case dial and movement signed.