Nixon Men's 'Patriot' Quartz Stainless Steel and Leather Watch, Color:Green (Model: A9382302-00) Swiss made quartz 3 hand movement with a 60 second sub dial. Crown placement at 3 o'clock 45mm, 200 meter/20 ATM Quartz Movement Case Diameter: 45mm Water Resistant 200m (660ft):in General, Suitable for Professional Marine Activity and Serious Surface Water Sports, but not Diving