Patek Philippe combines originality and legibility in a perpetual calendar featuring day, date and month display through a single large aperture at 12 o'clock. This self-winding Grand Complication for which three patent applications have been filed is housed in an elegant platinum case framing a vertical satin-brushed blue dial with black-gradient rim. Maker: Patek Philippe. Reference: 5236P-001. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.