Case material: Steel; Charge: Automatic; Conditions: Never worn Year : 2012; Presentation condition : With dealer guarantee ; Model: Aquanaut Price on request Gmtbroker Reference: 5164A001 Rare Aquanaut travel time - Perfect condition - Part serviced Patek Philippe April 2015 - unworn & unused since - Like new condition - Full set included PP serviced travel pocket - 1 year warranty - Very good Investment