Case material: Steel; Charge: Automatic; Conditions: New Presentation condition : With dealer guarantee ; Model: Type XX / Type XXI Price on request Gmtbroker Reference: 3800 Patek Philippe Nautilus Ref.3800 Automatico, cassa e bracciale in acciaio e oro, Ø37mm. Con brilli. Estratto Patek. Garanzia 12 mesi Watch&Clock.