Fortis Men's 'Square Chronograph' Swiss Automatic Stainless Steel and Leather Casual Watch, Color:Brown (Model: 667.10.41 L.16) Imported Swiss Automatic movement Antireflective-sapphire crystal Case diameter: 38 m Stainless steel case Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving