Patek Philippe Aquanaut model 31089774. Case size: 42mm, shape: cushion, material type inferred from description but not specified (likely titanium/steel). Dial color: black dial. Movement: automatic mechanical movement. Comes with original Patek Philippe box and papers included. Includes a standard one-year warranty from the boutique seller. Watch has been evaluated, authenticated, and certified by WRIST AFICIONADO watchmakers.
