Exquisite and Compact: The new Patek Philippe Calatrava series model 4997/R-001 for women from TW Factory has been fully upgraded and is making a stunning debut. The appearance is consistent with the official model. Wonderful details include: the dial features a guilloche pattern, faceted sword-shaped hands, and cone-shaped hour markers, along with a satin-finished ultra-thin blue sapphire double-domed crystal. It is equipped with the Cal. 240 integrated movement. The case dimensions are 35mm in diameter and 9.5mm in thickness. Produced by TW, it is undoubtedly a high-quality piece.