Patek Philippe Calatrava model 5196P. The watch features a black leather strap fitted to a case crafted from white 950 platinum and sapphire crystal. Displayed upon the silver grey dial, it includes analog functions with Arabic numeral hour markers and leaf-style hands, along with minute markers on its fixed white platinum bezel. It showcases small seconds sub-dial located at the six o'clock position; equipped is Patek Philippe's Calibre 215 PS Hand Wound movement containing 18 jewels that operates at a frequency of 28,800 vph and offers approximately 44 hours power reserve. The round case measures 37 mm in diameter with an overall thickness of 8 mm; band width is 20.3 mm and length adjusted to fit an 8 inch wrist. Features include fluted crown, solid case back, tang clasp closure system, and water resistance up to 80 feet. Label: Swiss Made.