KOMONO ' Winston Regal' Quartz Stainless Steel and Leather Dress Watch, Color:Brown (Model: KOM-W2259) 42mm Case Diameter A classic design that is both casual and distinguished. This watch has a genuine leather band, Is water resistant up to 3 atm and has a Japanese Quartz Movement Japanese-quartz Movement Water Resistant To 30m (100ft): In General, Withstands Splashes or Brief Immersion In Water, but not Suitable for Swimming or Bathing