Brand New Authentic Patek Philippe Nautilus Blue Dial Steel Men's Watch Model 5726/1A-014. Stainless Steel case with Stainless Steel watch band. Stainless Steel bezel. Dial description: Index Hour Markers with the Day and Month displayed beneath the 12 o'clock position and the Date displayed at the 6 o'clock position on a Blue-black gradated dial. Automatic Self Winding movement. Calendar: Day of the Week and Month display below 12 o'clock. Chronograph sub-dials display: Moonphase. Screwed Down crown. Scratch Resistant Sapphire crystal. Cushion case shape. Case size: 40.5mm. Transparent case back. 2 year WatchMaxx warranty. Also known as model: 57261A014.