Kenneth Cole New York Men's 'Automatic' Automatic Stainless Steel and Blue Leather Dress Watch (Model: 10022316) Japanese 21-Jewel Automatic Movement, featuring skeleton dial with exhibition case back which is self-winding with the motion of your arm, or it can be wound by the crown to provide it energy Solid Stainless Steel Case, with a comfortable Leather Calfskin Strap with Solid Stainless Steel Buckle Closure, with keeper/safety , water-resistant to 99 Feet (30M), and Limited Lifetime Warranty! Automatic-self-wind Movement Case Diameter: 44mm Water Resistant To 30m (100ft): In General, Withstands Splashes or Brief Immersion In Water, but not Suitable for Swimming or Bathing