Specht amp; Sohne SP0011 Aviator Jam Tangan Pria Automatic 1.316L Stainless Steel Case/Screw Crown/Steel Caseback 2.Japan Citizen/Miyota 8215 Mechanical Movement 3.Luminous Hands 4.Comfortable Solid Steel Band 5.Push Button Hidden Clasp 6.Sapphire Glass/ Diameter: 37MM without Crown / Case Thickness : 11.5MM 7.Band Width: 20MM/ Band thickness 3.0MM 8.50M Water Resistant