Patek Philippe 4997/200G-001 Calatrava Watch Specifications: Case Dimensions 35 mm Case Material White gold Dial Color Guilloched and lacquered midnight blue Crystal Sapphire Bezel White gold with Diamonds Water Resistance 30 m. Band Material Brushed calfskin, with satinated finish, shiny navy blue. Prong buckle. Color/Finish Movement Ultra-thin self-winding mechanical movement Complications
