Case material: Yellow gold; Charge: Manual; Conditions: New Year : 2000; Presentation condition : With boxes and all papers; Model: Calatrava Price on request Gmtbroker Reference: nessuna Calatrava 5023 - Or jaune 18K, cadran argenté à index or jaune, petite seconde, remontage manuel, papiers et portefeuille d'origine Patek Philippe / Yellow gold 18K, silver dial with yellow gold indexes, small second hand, Patek Philippe original papers and wallet.