Case material: Yellow gold; Charge: Manual; Conditions: New Year : 1950; Presentation condition : With boxes and all papers; Model: Calatrava Price on request Gmtbroker Reference: nessuna Calatrava 570 - UNPOLISHED - Or jaune 18K jamais poli, rare cadran indélébile, aiguilles dauphines, remontage manuel / Yellow gold never polisherd, rare indelebile dial, dauphines hands, mechanical movement.