The Patek Philippe Perpetual Calendar (ref. 5140G-001) is a prestigious 37.2mm white gold unisex watch featuring a sophisticated silver dial with a clean, numeral-free design. Powered by the renowned automatic 240 Q caliber with a 48-hour power reserve, it showcases the highly coveted perpetual calendar complication. This pre-owned model from Switzerland thankfully includes its original box and papers. It is fitted with an elegant black leather strap and a white gold fold clasp. New models available through Geneva Watch Company right here in Delhi would also be presented in flawless condition with the complete set. This Perpetual Calendar embodies Patek Philippe's exceptional craftsmanship and timeless elegance in a perfectly sized case.