Brand:Rolex Model:Yacht-Master Reference:116689 Gender:Men’s watch Movement:Kinetic (Automatic) Case Diameter:44 mm Case Materia:L316 Grade Stainless Steel Band Materia:L316 Grade Stainless Steel (Oyster) Dial Color:White Quality:Swiss movement GlassSapphire crystal Water ResistanceWaterproof up to 30 meters.