Fortis Men's 'B-42 Flieger' Swiss Automatic Stainless Steel and Leather Sport Watch, Color:Brown (Model: 656.10.11 L.16) Automatic Swiss Movement 7750, 13  ''', 25 jewels, 28,800 semi-vibrations per hour, fine timing device and Incabloc shock absorber Chronograph function; sub-second feature Luminous hands and numbers; day and date windows Brown leather strap with beige topstitch Water resistant to 660 feet (200 M): suitable for recreational scuba diving