Patek Philippe Chronograph 5172G 18k White Gold Men's Watch.
Model: 5172G. Patak, Phillipe, Phillippe, chrono, 5172, 5172G, 5172 G, 5172G-01. Patek Philippe Chronograph gent's watch, Model # 5172G-001. 18kt white gold 41mm case with a leather strap and 18k white gold deploy buckle.